error_code      error_desc 
5	Radio Service Code is required.
10	Answer to Developmental/STA question is required.
13	Answer to Waiver question is required.
15	Licensee Type is required.
20	Applicant Individual Name is required when Licensee Type is Individual.
25	Applicant Entity Name is required when Licensee Type is not Individual.
27	Enter either an Individual Name or an Entity Name.
30	Real Party in Interest of Applicant TIN or FRN is required.
32	Real Party in Interest of Applicant TIN must be 9 numerics.
33	Real Party in Interest of Applicant TIN/FRN is not registered with the FCC.
35	Either Licensee P.O. Box or Licensee Street Address is required.
36	Either Assignee/Transferee P.O. Box or Assignee/Transferee Street Address is required.
37	Either Assignor/Transferor P.O. Box or Assignor/Transferor Street Address is required.
40	Licensee City is required.
45	Licensee State is required.
50	Invalid Licensee State.
55	Licensee Zip is required.
60	Invalid Licensee State and Zip combination.
61	Invalid Assignor/Transferor State and Zip combination.
62	Invalid Assignee/Transferee State and Zip combination.
65	Licensee phone Number must be 10 digits.
66	Assignor/transferor phone Number must be 10 digits.
67	Assignee/transferee phone Number must be 10 digits.
70	Licensee fax number must be 10 digits.
71	Assignor/transferor fax number must be 10 digits.
72	Assignee/transferor fax number must be 10 digits.
75	Invalid Licensee E-Mail.
80	Contact Name is required.
82	Either Contact P.O. Box or Street Address is required.
83	Contact City is required.
84	Contact State is required.
85	Invalid Contact State.
90	Invalid Contact Zip.
92	Contact Zip is required.
95	Invalid Contact State and Zip Combination.
100	Contact Phone Number is required.
105	Invalid Contact Phone Number.
110	Licensee contact fax number must be 10 digits.
111	Assignor/transferor contact fax number must be 10 digits.
112	Assignee/transferee contact fax number must be 10 digits.
115	Invalid Contact E-Mail.
120	Regulatory Status is required.
125	Type of Radio Service is required.
130	An answer to the Interconnected Service question is required.
135	An answer to Fee Status Question 1 is required.
140	An answer to Fee Status Question 2 is required.
145	An answer to the Environmental Policy question is required.
150	An answer to Alien Ownership question 1 is required.
155	An answer to Alien Ownership question 2 is required.
160	An answer to Alien Ownership question 3 is required.
165	An answer to Alien Ownership question 4 is required.
170	An answer to Alien Ownership question 5 is required.
175	An answer to Basic Qualification question 1 is required.
180	An answer to Basic Qualification question 2 is required.
185	An answer to Basic Qualification question 3 is required.
190	An answer to Basic Qualification question 4 is required.
195	Name of Party Authorized to Sign is required.
196	First Name of Party Authorized to Sign is required.
197	Last Name of Party Authorized to Sign is required.
200	Title of Party Authorized to Sign is required.
205	You must select at least one Market.
206	If Coordinate Data is supplied, then an answer to the Environmental Policy question is required.
207	Coordinate Data is required when answer to Environmental Policy question is 'Y'.
210	Invalid Latitude Degrees.
213	Coordinates, City and State are required.
215	Invalid Latitude Minutes.
220	Invalid Latitude Seconds.
225	Invalid Longitude Degrees.
230	Invalid Longitude Minutes.
235	Invalid Longitude Seconds.
240	Invalid Environmental Data County.
245	Invalid Environmental Data State.
1000	DB Error While Setting Appl_Status_Code.
1001	DB Error While Assigning an Action Item.
1002	DB Error While Testing for Alert List Clearance.
1003	DB Error While Testing for Alien Ownership Clearance.
1004	DB Error While Testing for Basic Qualification Clearance.
1005	DB Error While Testing for Fee Sufficiency Clearance.
1006	DB Error Setting License Status Code.
1007	DB Error While Assigning an LOG.
1008	DB Error While Assigning a Manager to the Application.
1009	DB Error While Testing for NEPA Clearance.
1010	DB Error While Testing for Review List Clearance.
1011	DB Error While Testing for Waiver Review Clearance.
1012	DB Error Setting New Expiration Date.
1500	Pro Forma response is required.
1501	How the transfer will be accomplished is required.
1502	Indicate if transfer of control is voluntary or involuntary.
1503	Certifier First Name is Required.
1504	Certifier Last Name is Required.
1505	Certifier Title is Required.
1510	Signature Date cannot be greater than today's date.
2010	An Answer for Pro Forma is Required.
2015	An Answer for Full Assigment is Required.
2020	The Assigment of Authorization of License is Required.
2025	How Will Assigment be Accomplished is Required.
2030	Description for Other Type of Assigment is Required.
2035	You must select at least one Call Sign.
2040	The TIN used to login does not match the TIN on the application for the assignee/transferee.
2041	Application for Assignment or Transfer of Control has not been consented to by the FCC.
2042	Application for Assignment or Transfer of Control has already been consummated.
2043	Application for Assignment or Transfer of Control has already been granted.
2044	File Number provided is not for an application requesting Transfer of Control or Assignment of Authorization.
2045	Invalid Call Sign for the given TIN.
2046	The entered file number is not a valid file number in ULS.
2047	This application is not ready for Consummation yet.
2048	Consummation Date cannot be greater than the Consummation Deadline.
2050	Consummation File Number and/or Consummation Date are required.
2051	File Number of Assignment or Transfer of Control is required.
2052	Consummation Date is required.
2055	Coverage Date and Call Sign(s) are required.
2060	All call signs must be in the same radio service.
2065	Buildout/Coverage Date is required.
2070	Satisfaction of Construction Date is required.
2075	This type of Buildout/Coverage Date is invalid for the given Radio Service.
2077	Only Call Sign and Location Number are valid for the given Radio Service.
2080	This License already has this construction/coverage date.
2085	Call Sign is required.
2090	Transmitter Number and  Path Number only apply to Microwave.
2095	Path Number must be supplied with Transmitter Number.
2100	Location Number cannot be used in combination with Path Number.
2105	To enter a frequency range, you must enter the lower and upper frequencies. To enter a specific / assigned frequency, enter it in center/lower frequency field.
2110	Buildout requirements are not applicable to this license.
2115	Invalid Location number for the given TIN.
2120	Invalid Transmitter number for the given TIN.
2125	Invalid Path number for the given TIN.
2130	This frequency does not exist on this license.
2131	This frequency does not exist on this Location.
2132	This frequency does not exist on this Path.
2135	Since you have entered a frequency, you must also enter its path number for microwave services or its location number for all other services.
2140	Invalid Call Sign for a site-by-site application.
2145	Invalid Call Sign for a market-based application.
3995	Invalid county for state.
4000	Type of Radio Service is required.
4005	Application Purpose is required.
4010	Application Purpose is required.
4015	Answer to Developmental/STA question is required.
4017	An answer to the 'Is this request 'major' as defined in Section 1.929.....?' question is required.
4019	An answer to the 'Are the frequencies or parameters requested in this filing covered by....?' question is required.
4020	Answer to Waiver question is required.
4021	Answer to the 'Are Attachments being filed with this application' question is required.
4025	Invalid Licensee TIN.
4030	Invalid Assignee/Transferee TIN/FRN.
4035	Answer to Applicant Type question is required.
4040	Answer to Assignee/Transferee Type question is required.
4045	Name of Real Party in Interest is required.
4050	TIN of Real Party in Interest is required and must be in format 999999999 or A99999999.
4055	Licensee City is required.
4056	Assignee/Transferee City is required.
4057	Assignor/Transferor City is required.
4060	Assignee/Transferee City is required.
4061	Assignor/Transferor City is required.
4065	Licensee State is required.
4066	Assignee/Transferee State Code is required.
4067	Assignor/Transferor State Code is required.
4070	Assignee/Transferee State Code is required.
4071	Assignor/Transferor State Code is required.
4075	Licensee zip code must be 5 or 9 digits.
4076	Assignee/transferee zip code must be 5 or 9 digits.
4077	Assignor/transferor zip code must be 5 or 9 digits.
4080	Assignee/Transferee Zip Code is required.
4081	Assignor/Transferor State Code is required.
4085	Answer to "Does Applicant Wish Correspondence To Be Sent Via Email' question is required.
4087	Licensee E-Mail Address is required when answering 'Yes' to the 'Does Applicant Wish Correspondence To Be Sent Via Email' question.
4090	First name of applicant contact is required.
4095	Assignee/transferee contact first name is required.
4096	Assignor/transferor contact first name is required.
4100	Last name of applicant contact is required.
4105	Assignee/transferee contact last name is required.
4106	Assignor/transferor contact last name is required.
4110	Company name for applicant contact is required.
4115	Assignee/transferee contact company name is required.
4116	Assignor/transferor contact company name is required.
4120	City for applicant contact is required.
4125	Asignee/transferee contact city is required.
4126	Assignor/transferor contact city is required.
4130	State for applicant contact is required.
4135	Assignee/transferee contact state is required.
4136	Assignor/transferor contact state is required.
4140	Licensee contact zip code must be 5 or 9 digits.
4145	Assignee/transferee contact zip code must be 5 or 9 digits.
4146	Licensee contact phone must be 10 digits.
4147	Assignee/transferee contact phone must be 10 digits.
4148	Assignor/transferor contact zip code must be 5 or 9 digits.
4149	Assignor/transferor contact phone must be 10 digits.
4150	Answer to "Does Applicant Provide Interconnected Service' question is required.
4155	Answer "Is Applicant Exempt From FCC Application Fees' question is required.
4160	Answer to is "Applicant Exempt From FCC Regulatory Fees' question is required.
4165	Answer to Alien Ownership question 1 is required.
4170	Answer to Alien Ownership question 1 is required.
4175	Answer to Alien Ownership question 2 is required.
4180	Answer to Alien Ownership question 2 is required.
4185	Answer to Alien Ownership question 3 is required.
4190	An answer to Alien Ownership question 3 is required.
4195	Answer to Alien Ownership question 4 is required.
4200	Answer to Alien Ownership question 4 is required.
4205	Answer to Alien Ownership question 5 is required.
4210	Answer to Alien Ownership question 5 is required.
4215	Answer to Basic Qualification question 1 is required.
4220	Answer to Basic Qualification question 1 is required.
4225	Answer to Basic Qualification question 2 is required.
4230	Answer to Basic Qualification question 2 is required.
4235	Answer to Basic Qualification question 3 is required.
4240	Answer to Basic Qualification question 3 is required.
4245	Answer to Basic Qualification question 4 is required.
4250	Answer to Basic Qualification question 4 is required.
4255	Certifier first name is required.
4260	Assignee/transferee certifier first name is required.
4265	Certifier last name is required.
4270	Assignee/transferee certifier last name is required.
4275	Certifier title is required.
4280	Assignee/transferee certifier title is required.
4285	Receipt Date is required.
4290	Assignee/transferee certifier date is required.
4295	Answer to Pro Forma question is required.
4300	Answer to Partition/Disaggregation question is required.
4305	Invalid  Licensee TIN.
4310	Transferor TIN is required and must be in format 999999999 or A99999999.
4315	An answer to 'How will the Transfer of Control be accomplished?' question is required.
4320	Answer to 'How will the Assignment of Authorization be Accomplished?' question is required.
4325	Answer to 'Transfer of Control is Voluntary/Involuntary?' question is required.
4330	Answer to 'Assignment of Authorization is Voluntary/Involuntary?' question is required.
4335	Invalid Assignee TIN.
4340	Certifier first name is required.
4345	Assignor/Transferor Certifier first name is required.
4350	Certifier last name is required.
4355	Assignor/Transferor Certifier last name is required.
4360	Certifier title is required.
4365	Assignor/Transferor Certifier title is required.
4370	Certification date is required.
4375	Assignee certification date is required.
4380	Either Transferred Call sign or File Number is required.
4385	Either Assigned Call sign or File Number is required.
4390	Answer to 'Constructed Yes/No?' question is required.
4395	Answer to 'Is Assignee claiming same or smaller category of eligibilty for installment payments as Assignor?' question is required.
4400	Answer to 'If Yes, is Assignee applying for installment payments' question is required.
4405	Either a Defined Area or an Undefined Area is required in order to Partition a market.
4410	If a market is partitioned, population of the paritioned area must be specified.
4415	Either a Defined or Undefined area to partition or spectrum to disaggregate is required.
4420	A partition coverage option must be specified.
4425	A disaggregation coverage option must be specified.
4430	Schedule C must be completed if an Undefined Area (Item  3) is selected for partitioning.
4435	Invalid location number for license.
4445	Latitude degrees are required and must be between 0 and 72 if latitude direction equals N(orth) and between 11 and 14 if latitude direction equals S(outh).
4446	Latitude minutes are required and must be between 0 and 59.
4447	Latitude seconds are required and must be between 0 and 59.9.
4448	Latitude direction is required and must be either N or S.
4450	Longitude degrees are required and must be between 64 and 180 if longitude direction equals W(est) and between 130 and 180 if longitude direction equals E(ast) .
4451	Longitude minutes are required and must be between 0 and 59.
4452	Longitude seconds are required and must be between 0 and 59.9.
4453	Longitude direction  is required and must be either E or W.
4455	Location address is required.
4460	Location city is required.
4465	Location county name is required.
4470	Location state is required and must be a valid state code.
4475	A valid antenna registration number is required.
4476	A valid Form 854 file number is required.
4480	Site elevation AMSL is required and must be between -86.0 and +6194.0 (meters).
4481	Site elevation AMSL is required and must be between -152.0 and +6248.0 (meters).
4485	Overall height AGL of antenna, without appurtenances, is required and must be between -100.0 and +1000.0 (meters).
4486	Overall height AGL of antenna, without appurtenances, is required and must be between -152.0 and +610.0 (meters).
4490	Overall height AGL of antenna, with appurtenances, is required and must be between -100.0 and +1000.0 (meters).
4491	Overall height AGL of antenna, with appurtenances, is required and must be between -152.0 and +610.0 (meters).
4495	Antenna structure support type is required and must be a valid antenna structure support type.
4500	Either a tower registration number or N/A is required.
4505	NEPA question must be answered for News and Modifications.
4510	Quiet Zone Notification Date must be a valid date in mm/dd/yy format and cannot be a future date.
4515	Invalid control point number for license.
4520	Street address is required for control point.
4525	City or town is required for control point.
4530	Control point county name is required and must be a valid county for state.
4535	Control point state is required and must be a valid state code.
4540	Control point telephone number must be 10 digits.
4545	Invalid location number for license.
4550	Invalid antenna number for location.
4555	Height to tip of antenna AGL is required and must be between -100.0 and +1000.0 (meters).
4556	Height to tip of antenna AGL is required and must be between 0 and 61 (meters).
4557	Height to tip of antenna AGL is required and must be between 0 and 10 (meters).
4558	Height to tip of antenna AGL is required for Offshore Radiotelephone Services and must be valid for station class.
4560	Height of center of radiation AAT is required and must be between -1000.0 and +6194.0 (meters).
4565	Beamwidth of main lobe is required and must be between 0.1 and 359.9 degrees for a directional antenna and 360 degrees for an omni-directional antenna.
4570	Antenna gain is required and must be between -10 and 100 (dB).
4571	Antenna gain is required and must be between -10 and 85 (dB).
4574	Azimuth of Antenna is required and must be between 0 and 360.
4575	Azimuth of Antenna is Required:  Azimuth to RX Location or Passive Repeater must be between 0 and 360 or 999.  Azimuth to RX Location or Next Passive Repeater must be between 0 and 359.9.
4580	Invalid frequency for class of station or frequency not in format 999999.99999.
4585	Valid class of station for radio service code is required.
4590	Maximum transmitting ERP is required and must be valid ERP for frequency and station class.
4595	Transmitter output power is required and must be between 0 and +3500 (watts) .
4600	Emission designator entered is a standard emission designator.
4605	Height of center of radiation AAT is required and must be between -6194.0 and +6194.0 (meters).
4610	Radial ERP is required and must not the exceed maximum transmitting ERP for frequency.
4615	Point of Communication city is required.
4620	Valid Point of Communication state is required.
4625	Valid Point of Communication frequency is required and must be in format of 999999.99999.
4630	Point of Communication latitude degrees are required and must be between 0 and 72 if longitude direction equals N(orth) and between 11 and 14 if longitude direction equals S(outh) .
4631	Point of Communication latitude minutes are required and must be between 0 and 59.
4632	Point of Communication latitude seconds are required and must be between 0 and 59.9.
4633	Point of Communication latitude direction is required and must be either N or S.
4635	Point of Communication longitude degrees are required and must be between 64 and 180 if longitude direction equals W(est) and between 130 and 180 if longitude direction equals E(ast) .
4636	Point of Communication longitude minutes are required and must be between 0 and 59.
4637	Point of Communication longitude seconds are required and must be between 0 and 59.9.
4638	Point of Communication longitude direction is required and must be either E or W.
4640	Point of Communication Call Sign is required.
4645	At least one control point is required for each license.
4650	At least one location is required for each license.
4655	At least one antenna is required for each location.
4660	At least one frequency is required for each antenna.
4665	Radial data is required for each frequency.
4670	Points of Communication are required for station classes FXCT, FXTS, FXRP, FXRX, and FXSB.
4675	Partitioning & Disaggregation lower frequency is required, must be in format 99999.99999, and must be valid for radio service code.
4680	Partitioning & Disaggregation upper frequency is required, must be in format 99999.99999, and must be valid for radio service code.
4685	Market partition coordinate latitude degrees are required and must be between 0 and 72 if longitude direction equals N(orth) and between 11 and 14 if longitude direction equals S(outh) .
4686	Market partition coordinate latitude minutes are required and must be between 0 and 59.
4687	Market partition coordinate latitude seconds are required and must be between 0 and 59.9.
4688	Market partition coordinate latitude direction is required and must be either N or S.
4689	Market partition coordinate longitude degrees are required and must be between 64 and 180 if longitude direction equals W(est) and between 130 and 180 if longitude direction equals E(ast) .
4690	Market partition coordinate longitude minutes are required and must be between 0 and 59.
4691	Market partition coordinate longitude seconds are required and must be between 0 and 59.9.
4692	Market partition coordinate longitude direction is required and must be either E or W.
4695	Market partition population is required.
4700	Partitioning & Disaggregation lower frequency must be less than upper frequency.
4701	Partitioning & Disaggregation spectrum block is redundant with existing spectrum block on application.
4705	Invalid market partition.
4710	Invalid market partition for selected call sign.
4715	Duplicate market partition exists for this call sign.
4720	Insufficient time lapsed between original license grant and application.
4725	Undefined market partition(s) require review.
4730	Market partition is in conflict with a previously received Assignment of Authorization.
4735	Callsign has been selected in previously received  Assignment of Authorization.
4740	Disaggregated spectrum is not valid for call sign.
4745	Disaggregated spectrum is in conflict with previously received  Assignment of Authorization.
4750	The original market of the license is not a valid market partition.
4755	The selected market partition has been previously partitioned.
4760	Partition coverage option is required.
4765	Disaggregation coverage option is required.
4770	A minimum of three coordinates is required for each undefined partition.
4775	Application receipt date is required.  It must be a valid date (in mm/dd/yy format) and cannot be greater than today's date.
4780	Call signs to be partitioned/disaggregated cannot be from multiple auctions.
4785	Partitioning/Disaggregation data is required for this callsign.
4790	At least one attachment is required for this application and the response to the attachment question must be 'Yes'.
4795	Callsigns to be partitioned/disaggregated are required.
4800	Expiration date must be valid date in mm/dd format.
4805	Area of operation code is required.
4810	Radius of operation is required.
4815	Location north of line A is required.
4820	Location east of line C is required.
4825	Area of operation text is required.
4830	Maximum Latitude degrees are required and must be between 0 and 90.
4831	Maximum Latitude minutes are required and must be between 0 and 59.
4832	Maximum Latitude seconds are required and must be between 0 and 59.9.
4833	Maximum Latitude direction is required and must be either N or S.
4834	Maximum Longitude degrees are required and must be between 64 and 180 if longitude direction equals W(est) and between 130 and 180 if longitude direction equals E(ast) .
4835	Maximum Longitude minutes are required and must be between 0 and 59.
4836	Maximum longtitude seconds are required and must be between 0 and 59.9.
4837	Maximum Longitude direction  is required and must be either E or W.
4840	Location name is required.
4845	Sub-Type of Operation Code is required.
4850	Path code is required and must be valid for type of operation.
4855	Antenna make is required.
4860	Antenna model is required.
4865	Diversity antenna height AGL must be between -100 and +1000.
4870	Diversity antenna beamwidth must be between 0 and 360.
4875	Diversity antenna gain must be between -10 and +85.
4880	Elevation (tilt) angle is required and must be between -90 and +90.
4885	Polarization is required and must be valid value.
4890	Periscope reflector height must be between 1.0 and 20.0.
4895	Periscope reflector width must be between 1.0 and 20.0.
4900	Periscope reflector separation must be between 0 and 1000.0.
4905	The answer to 'Does the path require a passive repeater' is required.
4910	The answer to 'Does filing pose interference to GSO' is required.
4915	Back-to-back TX dish gain is required and must be between -10 and +85.
4920	Back-to-back RX dish gain is required and must be between -10 and +85.
4925	Answer to the 'Has frequency coordination been completed for this application' question is required.
4930	One control point is required per license.
4935	Periscope reflector height/width or back-to-back TX/RX dish gain are required.
4940	Lower frequency is required.
4945	Upper frequency is required.
4950	Cannot specify both periscope reflector height/width and back-to-back TX/RX dish gain.
4955	Market Designator is not valid for the selected Cellular Phase.
4960	Market Number selected must be a valid market number.
4965	Sub-Market Number selected must be a valid sub-market number.
4970	Channel Block must be either A or B.
4975	Only 1 through 9 new SIDS may be requested.
4980	SIDs to be added must be valid SIDs.
4985	An Answer to the CGSA Boundary Request question is required.
4990	Distance to CGSA must be no greater than 200 km.
4995	A final receiver/passive repeater must have an associated location.
4998	A Frequency Coordination Number is required.
4999	A Frequency Coordinator Name is required.
5000	Frequency coordinator telephone number must be 10 digits.
5005	Location class code is required.
5010	An answer to 'Is application part of a pack?' is required.
5015	Pack identification number is required.
5020	Valid type of operation code is required.
5025	Valid SMSA code is required.
5030	Facility ID of parent station is required.
5035	Class of parent station is required.
5040	City of parent station's principal community is required.
5045	Valid state of principal community or state of primary operation is required
5050	All gross revenues and total assets information is required.
5055	Selection of Phase 1 or Phase 2 is required and you must select at least one market.
5060	Cellular Transmitting ERP is required and must be between 0 and 500 watts.
5065	Selected SID already exists for License.
5070	Total number of Aircraft in fleet is required.
5075	FAA Registration Number is required.
5080	An answer to 'Is application for a Fleet License' question is required for a New application.
5085	An answer to 'Is application for a portable License' question is required for a New application.
5090	An answer to the 'Classification Requested' question is required for a New application.
5095	An answer to 'Is the pro forma transaction being filed under the Commission's forbearance procedures?' is required.
5100	An answer to 'Does the application involve transfer or assignment of other wireless licenses that are not included in the application?' is required.
5105	An answer to 'Does the application involve transfer or assignment of non-wireless licenses that are not included in the application?' is required.
5110	An answer to 'Is the applicant a member of a minority group and/or female, or controlled by a minority group or women?' is required.
5111	An answer to 'Is the Assignor/Transferor a member of a minority group and/or female, or controlled by a minority group or women?' is required.
5112	An answer to 'Is the Assignee/Transferee a member of a minority group and/or female, or controlled by a minority group or women?' is required.
5113	An answer to 'Is the Licensee a member of a minority group and/or female, or controlled by a minority group or women?' is required.
5115	An answer to 'What gender is the applicant?' is required.
5116	An answer to 'What gender is the Assignor/Transferor?' is required.
5117	An answer to 'What gender is the Assignee/Transferee?' is required.
5118	An answer to 'What gender is the Licensee?' is required.
5120	An answer to 'Is the applicant Black or African-American?' is required.
5121	An answer to 'Is the Assignor/Transferor Black or African-American?' is required.
5122	An answer to 'Is the Assignee/Transferee Black or African-American?' is required.
5123	An answer to 'Is the Licensee Black or African-American?' is required.
5125	An answer to 'Is the applicant American Indian or Alaska Native?' is required.
5126	An answer to 'Is the Assignor/Transferor American Indian or Alaska Native?' is required.
5127	An answer to 'Is the Assignee/Transferee American Indian or Alaska Native?' is required.
5128	An answer to 'Is the Licensee American Indian or Alaska Native?' is required.
5130	An answer to 'Is the applicant White?' is required.
5131	An answer to 'Is the Assignor/Transferor White?' is required.
5132	An answer to 'Is the Assignee/Transferee White?' is required.
5133	An answer to 'Is the Licensee White?' is required.
5135	An answer to 'Is the applicant Native Hawaiian or Other Pacific Islander?' is required.
5136	An answer to 'Is the Assignor/Transferor Native Hawaiian or Other Pacific Islander?' is required.
5137	An answer to 'Is the Assignee/Transferee Native Hawaiian or Other Pacific Islander?' is required.
5138	An answer to 'Is the Licensee Native Hawaiian or Other Pacific Islander?' is required.
5140	An answer to 'Is the applicant Asian?' is required.
5141	An answer to 'Is the Assignor/Transferor Asian?' is required.
5142	An answer to 'Is the Assignee/Transferee Asian?' is required.
5143	An answer to 'Is the Licensee Asian?' is required.
5145	An answer to 'What is the ethnicity of the applicant?' is required.
5146	An answer to 'What is the ethnicity of the Assignor/Transferor?' is required.
5147	An answer to 'What is the ethnicity of the Assignee/Transferee?' is required.
5148	An answer to 'What is the ethnicity of the Licensee?' is required.
5150	An N Number is not permitted for a Fleet or Portable License.
5151	Do not enter the leading 'N' when entering FAA N-Number.
5155	N Number cannot be greater than 8 characters.
5160	License cannot be both Fleet and Portable.
5165	The total number of aircrafts in fleet must be greater than 1.
5170	Assignor/Transferor contact name is required.
5175	Assignee/transferee contact name is required.
5180	Either Assignor/Transferor Contact P.O. Box or Street Address is required.
5185	Either Assignee/Transferee Contact P.O. Box or Street Address is required.
5190	Invalid Assignor/Transferor Contact State and Zip Combination.
5195	Invalid Assignee/Transferee Contact State and Zip Combination.
5200	Licensee name is required.
5205	Assignor/Transferor name is required.
5210	Assignee/transferee name is required.
5215	Location number is required.
5220	Location number is invalid.
5225	Frequency range is invalid.
5230	Auctionable call signs cannot be partially assigned.
5235	Partial assignment upper frequency cannot be less than lower frequency.
5240	Partial assignment upper frequency cannot be specified without lower frequency.
5245	At least one callsign must be selected for full/partial assignment or transfer of control
5250	Assignee/Transferee TIN/SGIN cannot be the same as Assignor/Transferor TIN/SGIN for non-pro forma applications.
5255	Assignee/Transferee TIN is required.
5260	Combination of type of operation code and station class is invalid for this radio service.
5265	An answer to the 'Cumulative Mod' question is required for Modification applications, Renew Modification applications, and Amendments of currently pending applications.
5270	Tolerance is required and must be between 0.00001 and 0.05 percent.
5275	Transmitter Power EIRP is required and must be between -20 and +85.
5280	A valid emission designator is required and must be valid for entered frequencies.
5285	Digital Modulation Rate is required and must be valid for entered frequencies.
5290	Digital Modulation Type is required and must be valid for entered frequencies.
5295	Transmitter Manufacturer is required.
5300	Transmitter Model is required.
5305	Automatic Transmitter Power Control is required (Yes or No).
5310	A user assigned passive repeater sequence number is required.
5315	Upper frequency must be higher than lower/center frequency.
5320	Lower/center frequency is not valid for radio service code.
5325	Frequency range is not valid for radio service code.
5330	Bandwidth portion of emission designator cannot contain spaces or decimals.
5335	Emission code portion of emission designator cannot contain spaces.
5340	Bandwidth portion of emission designator cannot contain more than one alpha character.
5345	Bandwidth portion of emission designator cannot contain an alpha character in the first position.
5350	Bandwidth portion of emission designator cannot contain alphanumeric characters other than H,K,M, or G.
5360	Path requires a matching path with valid path type code.
5365	At least one path requiring a matching path is missing its pair.
5370	Answer to 'Is there an associated parent station' is required.
5375	Fee control number cannot be less than 16 digits.
5380	At least one frequency is required for each path.
5385	Emission code is invalid.
5390	The Tower registration number entered is either invalid or not current.
5395	Latitude coordinates cannot differ by more than 1 second from the latitude on record for the specified Antenna Structure.  Modification by more than 1 second requires a new FAA study and modification of the Antenna Structure Registration.
5400	Longitude coordinates cannot differ by more than 1 second from the longitude on record for the specified Antenna Structure.  Modification by more than 1 second requires a new FAA study and modification of the Antenna Structure Registration.
5405	Ground elevation cannot differ by more than plus 0.5 meters/minus 3 meters from that on record for the specified structure.  Modification in excess of these tolerances requires a new FAA study and modification of the Antenna Structure Registration.
5410	Overall height AGL without appurtenances cannot exceed overall height AGL with appurtenances.
5415	Overall height with appurtenances cannot differ by more than 0.3 meters from the data on record for the specified Antenna Structure.  Modification by 0.3 meters or more requires a new FAA study and modification of the Antenna Structure Registration.
5420	Receiver Call Sign is required.
5425	This structure appears to require registration with the FCC.  The structure owner must obtain FAA clearance and file FCC Form 854 to register the structure.
5430	This structure appears to require registration with the FCC.  The structure owner must obtain FAA clearance and file FCC Form 854 to register the structure.
5435	Tolerance exceeds maximum allowed for radio service code and frequency.
5440	Power eirp exceeds maximum allowed for for radio service code and frequency.
5445	Transmitter antenna height to center cannot exceed location overall structure height.
5450	Diversity antenna height cannot exceed location overall structure height.
5455	A Fixed Point-to-Point license requires at least 1 receiver location.
5460	This new application cannot be submitted until the pending applications have been resolved.
5465	You may continue submitting, but you should verify that all proposed changes to your license are consistent.
5470	At least one emission designator is required per frequency.
5475	Path sequence number is required.
5480	Path sequence number is invalid.
5485	Path sequence number is not allowed for this radio service code.
5490	Location sequence number is not allowed for this radio service code.
5495	Height of center radiation AAT cannot exceed location overall structure height.
5500	Transmitter antenna height to tip cannot exceed location overall structure height.
5505	Maximum latitude must be north of minimum latitude.
5510	Maximum longitude must be west of minimum longitude.
5515	There are one or more STA licenses included on this application.  Submission of an EX or NT application with STA license(s) present is not permitted.
5565	Number of waiver requests is required.
5600	Requested vanity call sign is required.
5601	Relationship to the deceased license holder is required for this vanity eligibility.
5602	An answer to 'Is this a request to change a call sign systematically?' is required.
5603	Call signs cannot contain spaces, symbols, or punctuation.
5604	Requests for a new Amateur call sign must be filed through a VEC.
5605	Location state code requires military address.
5606	With the exception of Club vanity requests, Clubs, Military Recs, and RACES must file all applications through their administrator.
5610	Licensee state code requires military address.
5615	Assignor state code requires military address.
5620	Assignee state code requires military address.
5625	Licensee contact state code requires military address.
5630	Assignor/transferor contact state code requires military address.
5635	Assignee/transferee contact state code requires military address.
5640	Broadcast auxiliary state code requires military address.
5645	Point of com state code requires military address.
5650	Passive repeater sequence id must be unique for a given path.
5660	The selected radio service code is not valid for this license.
5665	Number of waiver requests is required.
5670	Answer to proposal to operate in an area that requires coordination with Canada is required.
5675	Nonstandard structure type is required.
5680	Nonstandard structure type is not valid.
5685	Frequency Coordination Date may not be a future date.
5690	An entry of a fixed location number is required for an area of operation code of A. It must be a valid fixed location number for your license.
5695	For Radio Service Code CG, Station Classes FBGS and FBSI, and frequency range 454.675 - 455.000, the Max erp must be between 50 and 100 watts.
5700	Adding or modifying a Temporary Fixed location requires specifying at least one antenna and providing the antenna height to tip (in meters).  Please use a 'typical' value, one that is representative of what will be contained within the system.
5705	If any one of Transmit Diversity Antenna Height, Transmit Diversity Antenna Beamwidth, or Transmit Diversity Antenna Gain is entered, all  must be entered.
5710	If any one of Transmit Periscope Reflector Height, Transmit Periscope Reflector Width,  or Transmit Periscope Reflector Separation is entered, all  must be entered.
5715	A valid Channel Block (1-10) must be selected for each Commercial Air-ground location.
5720	A Microwave license requires at least one path.
5725	A Microwave license requires a transmit location.
5730	Broadcast Auxiliary information is required for this radio service code.
5735	This application cannot be submitted because the application you are attempting to amend is no longer pending.
5740	Frequency Coordination Date must be in format of MM/DD/YY.
5745	Valid entries for Site Status are P(rimary), S(econdary), or null.
5750	Eligibility Rule Section is required and must be a valid rule section for the entered radio service code.
5755	A Slow Growth attachment is required.
5760	The associated call sign you have entered is not a valid ULS callsign.  All entered associated call signs must be valid ULS call signs.
5765	Antenna HAAT(height above average terrain) is required and must be between -1524 and +3048 meters.
5770	Carrier frequency is not a valid frequency.
5775	Number of Units is required and must be greater than zero.
5780	Count of mobile pagers is required.
5785	Type of location is required.
5790	An answer to the 'Applicant is a:' question is required if there is no associated parent station.
5795	Landmobile licenses are subject to a limit of 6 'Fixed' locations.  That limit has been reached; no more fixed locations may be added to your license.
5800	Area of Operation Code of 'X' is required and only valid for a Location Description of 6.1 Meter Control Station.
5805	Site Status is required for this radio service code/frequency/station class combination.
5810	If latitude direction is N(orth), then latitude degrees must be between 0 and 72.
5815	If latitude direction is S(outh) OR state is AS (American Samoa), then only the following conditions are valid: latitude direction must = S(outh), latitude degrees must be between 11 and 14, and state, if present, must be AS (American Samoa).
5820	If longitude direction is E(ast) OR state is GU, MP, or UM, only the following conditions are valid: longitude direction must = E, longitude degrees must be between 130 and 180, and state, if present, must be GU, MP, or UM.
5825	If longitude direction is W(est), then longitude degrees must be between 64 and 180.
5830	If latitude direction is N(orth), then maximum latitude degrees must be between 0 and 72.
5835	If latitude direction is S(outh), then maximum latitude degrees must be between 11 and 14 and state, if present, must be AS (American Samoa).
5840	If longitude direction is W(est), then maximum longitude degrees must be between 64 and 180 and state, if present, must be GU (Guam), MP (North Mariana Island), or UM (United States Minor Islands).
5845	If longitude direction is W(est), then maximum longitude degrees must be between 64 and 180 and state, if present, must be GU (Guam), MP (North Mariana Island), or UM (United States Minor Islands).
5850	An attachment is required for applications that have not been successfully coordinated.
5855	A Slow Growth attachment is required.
5860	The entered Associated Call Sign is a duplicate of an existing Associated Call Sign for this license.
5865	Site status must be 'P' for the designated radio service code.
5870	Site Status must be 'P' for radio service codes IK and YK and assigned frequencies less than 470 MHz.
5875	The only valid Area of Operation Code for radio service code NC is N(ationwide, including Hawaii, Alaska, and U.S. Territories).
5880	Location Description must be FX, IT, or TF for assigned frequencies in the 929.0 to 930.0 MHz range.
5885	AAT must be equal to or less than 31 meters for radio service codes IK and YK where the assigned frequency is in the 470-512 MHz range and station class is FX1
5890	AAT must be equal to or less than 914 meters for radio service codes IK and YK where the assigned frequency is in the 470-512 MHz range and station class starts with FB.
5895	Beamwidth is required for all frequencies below 27.5 MHz.
5900	Polarization is required for all frequencies below 27.5 MHz.
5905	Gain is required for all frequencies below 27.5 MHz.
5910	Entry in at least one of the following fields is required:  Azimuth, Beamwidth, Polarization, or Gain for RP radio service code and a fixed location.
5915	Azimuth is required for all frequencies below 27.5 MHz.
5920	Eligibility Rule Section must begin with 74 for radio service codes LP and RP
5925	Eligibility Rule Section must begin with 90 for radio service codes other than LP and RP
5930	Invalid frequency for Station Class of FX3
5935	If 601 Main Form Item 37 - Interconnected - equals 'Y', then Station Class must end with a 'C', 'J', 'K' or 'L'.
5940	A location must be a fixed location for frequencies in the 470-512 MHz range and a station class of FX1.
5945	Station Classes for Itinerant Locations must end with an 'I' or a 'L'.
5950	Station Classes for Temporary Fixed Locations must end with an 'T' or a 'J'.
5955	Station Classes for 6.1 meter control stations must equal 'FX1', 'FX1C', 'FX1S', or 'FX1K'.
5960	For frequencies below 25 MHz, station class cannot begin with 'FB2'.
5965	For Radio Service Code PW, output power must be between 3,500 and 7,500 watts.
5970	If frequency = 806-821 or 866-869 MHz, and location description is MO, IT, TF, or 6.1, and station class is FX1, FXK, FX1T, FX1J, FX1I, FX1L, FX1S, FX1K, or begins with MO, then outpout power must be between 0 and 100 watts.
5975	If frequency is 25-50 MHz, then maximum output power is 300 watts.
5980	If frequency is 72-76 MHz and Location Description is MO (mobile only), then output power is limited to 1 watt.
5985	If frequency is 806-824 MHz, then maximum output power is 100 watts.
5990	If frequency is 896-901 MHz, then maximum output power is 100 watts.
5995	If frequency is a discrete frequency in the 421-430 MHz band and the 1st two positions of station class equal 'FX', then output power cannot exceed 20 watts.
6000	ERP is required and must be greater than zero (0) for frequencies operating above 10 MHZ.
6005	If frequency is 72-76 MHz and location description is FX(fixed), then maximum ERP is 300 watts.
6010	If frequency is 150-174 MHz, then maximum ERP is 500 watts.
6015	If frequency is 421-430 MHz, then maximum ERP is 250 watts.
6020	If frequency is 450-470 MHz, then maximum ERP is 500 watts.
6025	If frequency is 470-512 MHz, then maximum ERP is 1000 watts.
6030	If frequency is 851-869 MHz, then maximum ERP is 1000 watts.
6035	If frequency is 902-927.25 MHz, then maximum ERP is 30 watts.
6040	If frequency is 927.25-928 MHz, then maximum ERP is 300 watts.
6045	If frequency is 929 MHz, then maximum ERP is 3,500 watts.
6050	If frequency is 935-940 MHz, then maximum ERP is 1,000 watts.
6055	If radio service code is NC, QD, QO, or QT and frequency is between 221-222 MHz, then ERP cannot be greater than 50 watts.
6060	If radio service code is NC, QD, QO, or QT and the 1st two postions of station class = 'MO', then ERP cannot be greater than 50 watts.
6065	If frequency is below 25 MHz and emission is J3E, then maximum peak power is 1,000 watts.
6070	If the emission code is not PON or NON, the first character of the bandwidth must be either H or a number.
6075	Emission is not PON/NON and the first character is something other than an H or a non-zero character.
6080	Copying data to your Amendment has failed. Please contact ULS Technical Support for assistance.
6085	Carrier Frequency must be a valid frequency for radio service code.
6090	This fixed location is the corresponding location for another location and therefore cannot be deleted.
6095	Transmitter output power is required and must be greater than 0 (watts) .
6100	If the Location Description Code equals FX, then the first two positions of the Station Class must equal FB or FX, and the last position of the Station Class cannot equal I, L, J, or T.
6105	If the Location Description Code equals MO, then the first two positions of the Station Class must equal MO or MR.
6110	If the radio service code is not RS or PW, the output power of the frequency cannot be greater than 3500.
6115	The output power exceeds the maximum for the Station Class FB for this frequency and radio service code.
6120	The output power exceeds the maximum for the Station Class MO for this frequency and radio service code
6125	The output power exceeds the maximum for the Station Class FX for this frequency and radio service code
6130	The ERP exceeds the maximum for the Station Class FB for this frequency and radio service code
6135	The ERP exceeds the maximum for the Station Class MO for this frequency and radio service code
6140	The ERP exceeds the maximum for the Station Class FX for this frequency and radio service code
6145	If frequency is 806.0125-820.250 MHz, the Station Class must begin with 'MO' or 'FX'.
6150	If frequency is 806.0125-820.250 MHz and first two positions of Station Class equal 'MO', the maximum output power is 100 watts.
6155	If frequency is 806.0125-820.250 MHz and first two positions of Station Class equal 'FX', the maximum output power is 100 watts.
6160	If frequency is 851.0125-865.250 MHz, the Station Class must begin with 'MO' or 'FB'.
6165	If frequency is 851.0125-865.250 MHz and first two positions of Station Class equal 'MO', the maximum output power is 100 watts.
6170	If frequency is 851.0125-865.250 MHz and first two positions of Station Class equal 'FB', the maximum ERP is 1000 watts.
6175	If the Station Class ends with the letters C, J, K, or L, then the Type of Radio Service - Interconnected Service question must be answered 'Yes'
6180	If the radio service code is LN, and the application purpose is New or Amendment to a New, the frequency must be between 902-904 MHz or 909.750-921.750 MHz.
6185	The maximum ERP for this frequency is 5500 watts.
6190	Invalid frequency for radio service code.
6195	If the Location Description is non-fixed, then the 'AAT' field is not applicable.
6200	If the Location Description is non-fixed, then the 'antenna height' field is not applicable.
6205	If the Location Description is non-fixed, then the 'azimuth' field is not applicable.
6210	If the Location Description is non-fixed, then the 'beamwidth' field is not applicable.
6215	If the Location Description is non-fixed, then the 'polarization' field is not applicable.
6220	If the Location Description is non-fixed, then the 'gain' field is not applicable.
6225	Count Mobile Units is required.
6230	If the radio service code is LN, then the maximum antenna height is 15 meters.
6235	For the radio service codes IK and YK, the Regulatory Status must indicate Common Carrier and the Interconnect Service question must indicate Yes.
6240	For radio service codes IG and YG, if Regulatory Status is Common Carrier, then the Interconnect Service question cannot be Yes (and  if the Interconnect Service question is Yes, then the Regulatory Status cannot be Common Carrier).
6245	For radio service codes GI, GU, YI, and YU, if the frequency is between 935.1375 and 939.9875 and the station class = FB, then the maximum ERP = 1000.
6250	For radio service codes GI, GU, YI, and YU, if the frequency is between 935.1375 and 939.9875 and the station class = MO, then the maximum output power = 100.
6255	For radio service code GI, GU, YI, and YU, if the freque