Icom ID-51A User Manual

5-1
Section 5
BASIC OPERATION
■ Power ON ........................................................................... 5-2
■ Adjusting the audio level ..................................................... 5-2
■ Dualwatch operation ........................................................... 5-3
D MAIN band selection ...................................................... 5-3
D Single watch operation ................................................... 5-3
D Audio mute during Dualwatch operation ......................... 5-4
D Setting the volume for Dualwatch ................................... 5-5
■ Selecting the operating band .............................................. 5-6
■ Selecting a tuning step ....................................................... 5-7
D Tuning step selection ...................................................... 5-7
■ Setting a frequency ............................................................ 5-8
■ Setting the squelch level ..................................................... 5-8
■ Selecting the operating mode ............................................. 5-9
■ Monitor function .................................................................. 5-9
■ Selecting the Mode ........................................................... 5-10
D VFO mode .................................................................... 5-10
D Memory/Call channel/Weather channel mode ............. 5-10
D DR (D-STAR Repeater) function .................................. 5-10
■ Transmitting ...................................................................... 5-11
D About transmit power levels.......................................... 5-11
■ Key Lock function ............................................................. 5-12
■ ATT (AIR) function ............................................................ 5-12
■ Band Scope function ........................................................ 5-13
D Sweep operation .......................................................... 5-13
■ Weather channel operation
(USA version transceivers only) ....................................... 5-14
D Weather channel selection ........................................... 5-14
D Weather alert function .................................................. 5-14
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Icom ID-51A Specifications

General

Frequency Range	144-148 MHz, 430-450 MHz
Antenna Connector	SMA
GPS Receiver	Yes
Waterproof	IPX7
Modes	FM, DV
Weight	255 g
Memory Channels	1304 channels
Output Power	5W (High), 2.5W (Middle), 0.5W (Low)