ICOM F3103D/F4103D

Having only 2 programmable buttons, PTT button, volume knob and 16-position channel knob, the radio does not require special training to use. The large PTT button is designed to provide non-slip, confident-click, even wearing gloves. The built-in bridge-tied load (BTL) amplifier provides a powerful 800mW* audio output from the large 45mm speaker. 
Digital modulation adds distinct clarity to received voices. When you rotate the channel knob, the radio announces the channel number. Convenient for making radio adjustments without having to look at the radio. 

The IC-F3103D series provides basic operation in NXDN™ CAI-based IDAS digital mode. It is also compatible with IDAS multi-site conventional and IDAS single-site trunking. The following IDAS features are programmable.

Specifications

• VHF 136-174 MHz / UHF 403-527 MHz

• PTT ID (TX)

• Individual/Group call (TX)

• Block decode

• RAN (Radio Access Number)

• Radio check (RX)

• Stun/kill/revive (RX)

• Call alert (RX)

• Remote monitor (RX)

• Emergency (TX)

• Digital voice scrambler

• GPS (TX only with HM-171GP) TX: Transmit, RX: Receive VHF & UHF DIGITAL/ANALOG TRANSCEIVERS

• Built-in 2-Tone and 5-Tone (Analog mode) 2-Tone and 5-Tone signalings give you selective calling, quiet stand-by and other convenient functions. The radio stun and kill functions disable a radio over the air and the revive function restores the stunned radio.

• Scan features The priority scan allows you to monitor one or two priority channels while scanning other non-priority channels. The transmit channel and talk back functions allow you to make a quick response while scanning.

• Other features (* = analog only

• CTCSS/DTCS encoder/decoder*

• BIIS PTT ID transmission*

• MDC PTT ID and emergency*

• DTMF autodial

• Low battery alert

• 2-step power save

• PC programmable

• Time out timer

• Talk around function

• Lone worker function

• Surveillance function

• Forced narrow function