VHF/UHF DUAL BAND DIGITAL TRANSCEIVER

Enjoy D-STAR Communication
More Actively and More Comfortably

Terminal Mode and Access Point Mode

Full dot-matrix LCD Bluetooth® GPS iOS™/Android™ AppDV
GatewayAc

Intuitive User Interface

Terminal Mode

Flexible Installation

ces s Point ModeCompact, User-Friendly VHF/UHF Dual Bander
Offers a Variety of Operating Styles

Smart Operation
Advanced Operation with a
Smart device and Bluetooth®

Applications for iOS™ and Android™ devices*

DV GATEWAY FUNCTIONSThe RS-MS1I (for iOS™ devices) and RS-MS1A (for Android™
devices) enable you to wirelessly connect to the ID-4100A andremotely set the DR functions, link with a map application andsend/receive messages over the DV mode. In addition, pictures
taken by a smart device can be transmitted via the DV Fast Datamode or DV mode.

Terminal Mode and Access Point Mode
Expand Communication Coverage and Fun
Terminal and Access Point modes* enable you to enjoy long-distance D-STAR (Digital Smart Technology for AmateurRadio) communication through the Internet. You can access the D-STAR repeater network through the Internet, regardlessof locations and conditions of nearby repeaters.

* The optional UT-137 Bluetooth unit must be installed in the ID-4100A. Some functions may notwork properly, depending on smart devices used.

Wireless Operation with VS-3 Bluetooth® Headset*
The optional VS-3 Bluetooth® headset provides convenient wirelesscommunication away from the transceiver. The VS-3 remotely
controls the ID-4100A with three programmable buttons.

* An optional free download software, RS-MS3W is required to be installed in the PC. An optional free download application, RS-MS3A is required to be installed, in the Android™ device.

Terminal ModeAccess Point Mode®

By connecting the ID-4100A to the Internet through a WindowsPC or Android™ device, the Terminal mode enables you to use aD-STAR repeater to make D-STAR gateway calls.

* Installation example (Using the optional OPC-2350LU data cable and RS-MS3W software for Windows® PC)®

* The optional UT-137 Bluetooth® unit must be installed in the ID-4100A.

The Access Point mode enables another D-STAR transceiver tomake D-STAR gateway calls through the ID-4100A connected tothe Internet. 50 watts of output power can be used for a D-STARaccess point.

OPC-2350LU

DR function setting example

Text messaging example

Sending picture example

Repeater map example©2014 Google - Map data
©2014 GoogleOPC-2350LU

DV Fast Data Mode*CQ
ID-4100A

Windows® PC orAndroid™ device

D-STAR
repeater

ID-4100A

Windows® PC orAndroid™ device

D-STARrepeater

By using the data place in voiceframes, the ID-4100A transfers data
3.5 times faster (3480 bps) than in theconventional DV mode (with voice).

Conventional low-speed data mode

950 bps
DV Fast data mode

3480 bps* The DV Fast Data mode is not compatible with the DV
mode low-speed data communication.

Flexible Installation

User Friendly

Compact, Detachable Controller
for Flexible Installation

DR Function with theLatest Icom User Interface

The controller can be attached or detached from the main unit
for flexible installation. By using the supplied OPC-837 controller cable, you can install the controller up to 3.5 meters(11.5 ft) away from the main unit.

DR (D-STAR Repeater) Function

VHF/UHF DUAL BAND DIGITAL TRANSCEIVER

The DR function makes D-STAR communications simple. By
simply selecting a destination call sign in “To”, and your accessrepeater in “From”, you can talk with other D-STAR users. Inaddition, using the reflector function, you can talk through several repeaters at once.

Easy-to-Read Full Dot-Matrix Display
To increase the amount of display information, a full dot-matrix
display is used in the ID-4100A. For example, Repeater list or
GPS position information are clearly arranged and easy to read.

Actual size

microSD Card Slot for Voice and Data Storage*

Selectable LCD and Key Backlight Color

When used with a microSD card, you can store
various information including voice memory, TX
voice message, QSO log, RX history log and GPSlog data. Memory channels and other settings
can be saved and loaded into the transceiver.

The backlight color of the LCD and keys is selectable from white,green, amber or blue. Using the backlight night time setting
function, the display backlight brightness can automatically bechanged when the designated time comes.

* A microSD card is required separately.
microSD card slot

Integrated GPS Receiver
GPS position information example

Repeater list example

DV/FM Near Repeater Search Function
The DV/FM near repeater search function assists you in accessing
nearby repeaters, even in areas you are visiting for the first time.
The function searches for nearby repeaters using the repeater
memories with the GPS position information.
* Vehicle installation example (Using the optional MBF-1 mount base and MBA-8 controller bracket)* To use the near repeater search function, the position data of the repeater is required. TheID-4100A will be shipped with the D-STAR repeater memories preprogrammed, but the position
data of some D-STAR repeaters may not be entered or exact.

GreenAmber

The integrated GPS receiver shows your own position, course,
speed and altitude on the display and can be used for exchanging position reports, D-PRS and searching for nearby repeaters.

Wideband Receiver
The ID-4100A receives 118–174 and 230–550 MHz*1. You canlisten to air band, marine, weather channels*2 and other VHF andUHF utility communications.
*1 Working range not guaranteed. *2 USA version only.

BlueOther Features•The QUICK key allows instant access to menus listing dedicated functions
depending on mode
• Multiple scan functions for Memory/Bank scan, Full scan, Band scan,
Program scan, Program link scan, Duplex scan Tone scan and DR scan
• 16 channels of DTMF memory (24-digit)• CTCSS/DTCS signaling with the split tone functions (analog mode)• 8.33 kHz air band channel reception• Auto repeater function (USA version only)• HM-207S remote-control hand microphone (supplied as standard)VHF/UHF DUAL BAND DIGITAL TRANSCEIVERSPECIFICATIONSOPTIONS

GENERAL
Frequency coverage

HAND MICROPHONES

VersionUSA
ExportSome options may not be available in some countries. Please ask your dealer for details.

Bluetooth® UNIT &Bluetooth® HEADSETTransmit
Receive
144–148, 430–450 MHz 118–174, 230–550 MHz*1
137–174, 400–470 MHz*2 118–174, 230–550 MHz*2

Guaranteed range *1 144–148, 430–450 MHz, *2 144–148, 430–440 MHz.

Type of emission
Mode
Operating temperature range
Frequency stability
Antenna impedance

F2D, F3E, F7W
DV, FM, FM-N, AM (RX only), AM-N (RX only)–10°C to +60°C; 14°F to +140°F±2.5 ppm (–10°C to +60°C on the basis of 25°C)
50 (SO-239)
1000 regular channels, 4 call channels, 50 program scan
Number of memory channels
edges, 1500 repeater memories and 300 GPS memory
Power supply requirement
13.8 V DC ±15%
Current drain Tx
13.0 A(approximate) Rx
1.2 A/0.9 A (Max. audio/Stand-by)
Main unit + Controller150 × 40 × 171.9 mm; 5.9 × 1.6 × 6.8 inController
122 × 40 × 29.9 mm; 4.8 × 1.6 × 1.2 in
Dimensions(W×H×D, Projections are not included.)
WeightMain unit
1.1 kg; 2.4 lb(approximate) Controller
100 g; 3.5 oz
TRANSMITTER
Output power (at 13.8 V DC)
Max. frequency deviation
Spurious emissions
Microphone impedance

50 W, 15 W, 5 W (Hi, Mid, Low)
±5.0 kHz/±2.5 kHz (W/N)
Less than –60 dBc
600 (8-pin modular)

RECEIVERIntermediate frequencies
46.35 MHz/450 kHz (1st/2nd)
FM, FM-N
Less than 0.18 μV (amateur bands at 12 dB SINAD)
Sensitivity
Less than 0.22 μV (at 1% BER)
DV
Squelch sensitivity
Less than 0.13 μV (threshold)
FM/FM-N
More than 60 dB/55 dB
Selectivity
DV
More than 50 dB
Spurious and image rejections
More than 60 dB
Audio output power
More than 2.0 W (10% distortion, 8 load)
External speaker connector
2 conductor 3.5 (d) mm (1⁄8 )/8(Except amateur bands.)
Receiver sensitivity
FM/FM-N (12 dB SINAD)
137–159.995 MHz Less than 0.32 μV 160–174.000 MHz Less than 0.32 μV
230–259.995 MHz Less than 1.8 μV 260–321.995 MHz Less than 0.56 μV
322–374.995 MHz Less than 0.56 μV 375–399.995 MHz Less than 0.56 μV
400–499.995 MHz Less than 0.32 μV 500–550.000 MHz Less than 0.56 μV
AM/AM-N (10dB S/N)
118–136.991 MHz Less than 1.0 μV 230–259.995 MHz* Less than 5.6 μV
260–321.995 MHz* Less than 1.8 μV 322–374.995 MHz* Less than 1.8 μV

HM-232

HM-209 Active
noise canceling

HM-207S

UT-137

HM-154

VS-3
Use with UT-137
in a pair

EXTERNAL SPEAKERSCONTROLLEREXTENSION CABLE

MICROPHONE
EXTENSION CABLES

SP-35: 2 m (6.5 ft) cable SP-30
SP-35L: 6 m (19.6 ft)
102.5 mm (4 inch )diameter speakercable

OPC-1156
3.5 m (11.4 ft) cable witha modular connector

OPC-440: 5 m (16.4 ft)
OPC-647: 2.5 m (8.2 ft)

MOUNTING BASE &CONTROLLER BRACKET

MOUNTING BRACKET

MBA-8
MBF-1
Suction cup mounting base.
MBA-8 is required.

DATA COMMUNICATION
CABLE

OPC-2350LU
USB cable for connection with an Android™
device or a PC.

MBF-4
For mounting the mainunit.

SOFTWARE/APPLICATION• RS-MS1A: Remote control application for Android.™
• RS-MS1I: Remote control application for iOS.™
• RS-MS3A: Terminal/AP mode application for Android.™
• RS-MS3W: Terminal/AP mode software for Windows® PC.
• CS-4100: Programming software for Windows® PC.
* Applications for Android™ can be freely download from Google Play.
* Application for iOS™ can be freely download from App StoreSM.
* Software for Windows® PC can be freely download from the Icom website.

OTHER OPTIONS• OPC-478UC: USB programming
cable for PC.
• OPC-1529R: RS-232 data communication cable for PC.
• OPC-589: Microphone adaptercable for use with a 8-pin
microphone.

Software/Application Comparison Chart
Software/AppRS-MS1A
RS-MS1I
RS-MS3A
RS-MS3W
CS-4100OS
Android™ 4.0 or later
iOS™ 8.0.1 or later
Android™ 4.0 or later
Windows® 7 or later
Windows® 7 or later

Function
Required option
Remote control operation
UT-137
Remote control operation
UT-137
Terminal/Access Point mode OPC-2350LU
Terminal/Access Point mode OPC-2350LU
Programming
microSD card/OPC-2350LU/
OPC-1529R/OPC-478UC

Main unit(Front panel)* Only AM mode.

All stated specifications are subject to change without notice or obligation.

Supplied Accessories• Hand microphone, HM-207S• Controller cable, OPC-837 (3.5 m; 11.4 ft)

Controller Connector

microSD Card Slot

• DC power cable, OPC-345B• Microphone hanger • Spare fuseMicrophoneConnector(Rear panel)

Note for the Terminal mode and Access point mode:• You need an Internet connection with an IPv4 Global IP address. If you use a cellular system, you need anIPv4 Global IP address assigned to your Windows® or Android™ device. • Before you set up the Access point,check any regulations or laws in your country. • When operating in the Access Point mode, you need two callsigns. One for the Access Point transceiver and one for the Remote D-STAR transceiver. • For the Access pointor Terminal mode operation, you must register your MY and Access point call signs with a Gateway repeater/
server that has the RS-RP3C installed.

Data Jack
External Speaker Jack

Antenna Connector

D-STAR (Digital Smart Technology for Amateur Radio) is a digital radio protocol developed by JARL (Japan Amateur Radio League). Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan,
the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand and/or other countries. Android and Google Play are registered trademarks or trademarks of Google Inc. Windows is either a registeredtrademark or a trademark of Microsoft Corporation in the United States and/or other countries. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Icom Inc. isunder license. IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license. App Store is a service mark of Apple Inc. All other trademarks are the properties of their respective holders.
NEVER operate the transceiver while driving a vehicle. Safe driving requires your full attention—anything less may result in an accident.

1-1-32, Kamiminami, Hirano-Ku, Osaka 547-0003, Japan Phone: +81 (06) 6793 5302 Fax: +81 (06) 6793 0013

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Phone: +1 (425) 454-8155
Fax:+1 (425) 454-1509
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Communication Equipment
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Fax:+49 (6196) 76685-50
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Phone: +33 (5) 61 36 03 03
Fax:+33 (5) 61 36 03 00
E-mail: icom@icom-france.com
URL: http://www.icom-france.com

Glenwood Centre #150-6165
Highway 17A, Delta, B.C.,
V4K 5B8, Canada
Phone: +1 (604) 952-4266
Fax:+1 (604) 952-0090
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Bajos A 08174, Sant Cugat del Valles,
Barcelona, Spain
Phone: +34 (93) 590 26 70
Fax:+34 (93) 589 04 46
E-mail: icom@icomspain.com
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Phone: +61 (03) 9549 7500
Fax:+61 (03) 9549 7505
E-mail: sales@icom.net.au
URL: http://www.icom.net.au

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Belo Horizonte MG,
CEP: 30720-450, Brazil
Phone: +55 (31) 3582 8847
Fax:+55 (31) 3582 8987
E-mail: sales@icombrazil.com

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Herne Bay, Kent, CT6 6GZ, U.K.
Phone: +44 (0) 1227 741741
Fax:+44 (0) 1227 741742
E-mail: info@icomuk.co.uk
URL: http://www.icomuk.co.uk

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No.188 Maoting Road, Chedun Town,
Songjiang District, Shanghai, 201611, China
Phone: +86 (021) 6153 2768
Fax:+86 (021) 5765 9987
E-mail: bjicom@bjicom.com
URL: http://www.bjicom.com

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17HS010A© 2017 Icom Inc.

Printed in Japan