ICOM IC-FR3100 (VHF) / IC-FR4100 (UHF)

FM Repeaters

High Quality Repeaters for a greater distance coverage.

ICOM IC-FR3100 (VHF) / IC-FR4100 (UHF)

25 Watt continuous full duty cycle operation.

Employing a large heat sink, cooling fan and high performance power amplifier, the IC-FR3100/FR4100 provides a stable 25W at full duty cycle operation.

Automatic battery backup system.

A built-in backup system supports automatic switching to an external power supply (13.2V DC) if the AC power supply fails.

Multiple CTCSS & DTCS tone memories with multiple memory channels.

Up to 16 CTCSS.DTCS tones (Tx/Rx tones independently) can be programmed per channel. 
This feature allows you to share a channel with multiple user groups. You can also give priority/exclusive use to a specified group simply by programming different tones to another memory channel. Ideal for many different applications.

Built-in 2-tone, 5-tone, DTMF encoder & decoder.

Multiple signalling systems are equipped as standard. These systems are fully compatible with ICOM F-series radios.

Internal space for duplexer and isolator.

The repeater has an internal space to install a duplexer and isolator*. 
The controls of the duplexer are accessible from the front of the repeater without disassembly. Faster and easier maintenance, and simple, convenient adjustment is possible. * Ask your dealer for details about available duplexers and isolators

Telephone interconnect capability.

DTMF remote control capability.

You can control the repeater from a remote location over the air or over a phone line with DTMF.

Wall or rack mount available.

With an optional microphone, the repeater can be placed on a desktop as a base station. 
The optional MB-77 wall mount bracket allows you to set the repeater on a wall. A 19” 3U height rack mount bracket, MB-78, is also available.

Additional features.

Master/Slave backup operation by connecting two repeaters.
Self check function checks for internal errors and alerts with a beep sound or with a phone call.
Accessory connector (D-sub 25-pin) on the rear panel for trunking controller including LTR, PassPort, SmarTrunk II and MPT 1327.
Compatible with VEGA tone remote control system.
5-Tone relay function
Optional Voice Scrambler UT-109 or UT-110
CW ID transmitter (DTMF or 5-Tone also selectable).
Password and kill/stun function for security.
16-digit alphanumeric display for base station operation.
A programmable button gives access to a customized function.
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