**ENCLOSURE 1**

**SUMMARY OF NTIA RECOMMENDED MODIFICATIONS TO THE**

**NATIONAL TABLE (BY AGENDA ITEM NUMBER)**

1.4 Use of the band 5 091-5 150 MHz by the fixed-satellite service
(Earth-to-space) (limited to non‑GSO MSS feeder links), and review the
allocations to the aeronautical radionavigation service and the
fixed-satellite service in the band 5 091-5 150 MHz;

> **Action:** SUP US 370 with MOD 5.444 -- Allocated the band 5000-5030
> to RNSS. MOD 5.444A, which extends the dates by 10 years.

1.11 Additional allocation to AMSS at 14‑14.5 GHz

> **Action:** ADD USzzz. Aircraft earth stations operating in the band
> 14-14.5 GHz shall not cause harmful interference to Federal Government
> stations of the space research service in the band 14-14.2 GHz or to
> stations of the radio astronomy service in the band 14.47-14.5 GHz.

12. Allocations and regulatory issues related to the space science
    services and review all Earth exploration-satellite service and
    space research service allocations between 35 and 38 GHz;

> **Action:** Direct table allocation - SPACE RESEARCH (Earth-to-space)
> in the band 7145-7235 MHz. Due to the adoption of the Above 28 MHz
> Report and Order Footnotes US 252 and US 262 were revised. MOD 252 --
> Delete SRS. MOD US 262 adding site restriction. SUP US 252 from the
> Federal Government table in 7125-7145 because this does not apply to
> this band. ADD - Gyyy\-- No emissions to deep space shall be effected
> in the band 7190-7235 MHz. Geostationary satellites in the space
> research service operating in the band 7190-7235 MHz shall not claim
> protection from existing and future stations of the fixed and mobile
> services and No. 5.43A does not apply.
>
> 14.7145-15.1365 GHz -- Split into the bands 14.8-15.1365 GHz and
> 15.1365-15.35 GHz. MOD US310 to specify a 1 MHz reference bandwidth
> and consequentially, to change the pfd values of -148 and -138
> dB(W/m2) to -124 and -114 dB(W/m2), respectively. 14.8-15.1365 GHz ADD
> SPACE RESEARCH.
>
> US310 In the band 14.896-15.121 GHz, non-Federal Government space
> stations in the space research service may be authorized on a
> secondary basis to transmit to Tracking and Data Relay Satellites
> subject to such conditions as may be applied on a case-by-case basis.
> Such transmissions shall not cause harmful interference to authorized
> Federal Government stations. The power flux-density produced by such
> non-Federal Government stations at the Earth\'s surface in any 1 MHz
> band for all conditions and methods of modulation shall not exceed:
>
> -124 dB(W/m^2^) for 0° \< θ [\<]{.underline} 5°\
> -124 + (θ--5)/2 dB(W/m^2^) for 5° \< θ [\<]{.underline} 25°\
> -114 dB(W/m^2^) for 25° \< θ [\<]{.underline} 90°
>
> where θ is the angle of arrival of the radio-frequency wave (degrees
> above the horizontal). These limits relate to the power flux-density
> and angles of arrival which would be obtained under free-space
> propagation conditions.
>
> 25.25-25.5 GHz -- Broaden the secondary EESS (space to space)
> allocation to a secondary ISS allocation; and ADD 5.536 to the
> Non-Federal Government table.
>
> 25.5-27 GHz -- ADD SPACE RESEARCH (space-to-Earth) to the Federal
> Government table. Broaden the secondary EESS (space to space)
> allocation to a secondary ISS allocation; and ADD 5.536 to the
> Non-Federal Government table.
>
> Note: Proposed MODs to the Non-Federal Government Table are not a
> result of WRC 2003. They are from WRC 1997 and are included for
> completeness.
>
> 27-27.5 GHz - Broaden the secondary EESS (space to space) allocation
> to a secondary ISS allocation; and ADD 5.536 to the Non-Federal
> Government table.

1.15 Results concerning the radionavigation-satellite service
(additional issues not covered by the NPRM);

**Action:** Split the band 960-1215 MHz into 960-1164 MHz and 1164-1215
MHz and apply footnote 5.328A 1164-1215 MHz. ADD
RADIONAVIGATION-SATELLITE (space-to-Earth)

> 1215-1240 MHz - ADD Gxxx \--Use of the RNSS in the band 1215-1240 MHz
> shall be subject to the condition that no harmful interference is
> caused to, and no protection is claimed from, the radionavigation
> service authorized under No. 5.331. Furthermore, the use of the RNSS
> in the band 1215-1240 MHz shall be subject to the condition that no
> harmful interference is caused to the radiolocation service. ITU Radio
> Regulation No. 5.43 shall not apply in respect of the radiolocation
> service. ITU Resolution 608 (WRC-03) shall apply.

1240-1300 MHz - ADD AERONAUTICAL RADIONAVIGATION. Delete 5.334.

5000-5150 MHz- Split the band 5000-5150 MHz into 5000-5010 MHz and
5010-5030 in order to clearly establish RNSS on a primary basis.

1.17 Upgrade of radiolocation to primary status in the band 2900 3100
MHz.

**Action:** Upgrade to RADIOLOCATION to primary in the band 2900-3100
MHz. ADD 5.424A.

1.23 Realignment of the allocations to the amateur, amateur-satellite
and broadcasting services around 7 MHz on a worldwide basis.

**Action:** Adopted a realignment around 7 MHz to address the worldwide
incompatibilities between the amateur and broadcast services.

6765-7000 KHz -- ADD MOBILE except aeronautical mobile (R); Add 5.138A

7300-7400 KHz -- Delete direct table entries for FIXED and Mobile; Add
5.143D

7400-8100 KHz -- MOBILE except aeronautical mobile (R);

> US366 On April 1, 2007, the bands 5900-5950 kHz, 9400-9500 kHz,
> 11600-11650 kHz, 12050-12100 kHz, 13570-13600 kHz, 13800-13870 kHz,
> 15600-15800 kHz, 17480-17550 kHz, and 18900-19020 kHz shall be
> allocated exclusively to the broadcasting service. After April 1,
> 2007, frequencies in these bands may be used by stations in the fixed
> and mobile services, communicating only within the United States and
> its insular areas, on the condition that harmful interference is not
> caused to the broadcasting service. When using frequencies for fixed
> and mobile services, licensees shall be limited to the minimum power
> needed to achieve communications and shall take account of the
> seasonal use of frequencies by the broadcasting service published in
> accordance with Article 12 of the ITU Radio Regulations.

USxxx - Until 29 March 2009, the band 6765-7000 kHz is allocated to the
fixed service on a primary basis and to the mobile service on a
secondary basis. After this date, this band is allocated to the fixed
and the mobile except aeronautical mobile (R) services on a primary
basis.

> USyyy - The band 7300-7350 kHz is allocated, until April 1, 2007, to
> the fixed service on a primary basis and to the mobile service on a
> secondary basis. After April 1, 2007, frequencies in that band may be
> used by stations in the fixed and mobile services, communicating only
> within the United States and its insular areas, on the condition that
> harmful interference is not caused to the broadcasting service. When
> using frequencies for fixed and mobile services, licensees shall be
> limited to the minimum power needed to achieve communications and
> shall take account of the seasonal use of frequencies by the
> broadcasting service published in accordance with Article 12 of the
> ITU Radio Regulations.