Reverse Duplex Function (Dup.rev) - Icom IC-T70A Instruction Manual

Vhf/uhf dual band fm transceiver

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Service manual (41 pages)

Instruction manual (11 pages)

Product review (3 pages)

Table Of Contents

Table of Contents

D Tuning step (TS)

Selects the tuning step between 5, 10, 12.5, 15, 20, 25, 30,

50, 100, 125 and 200 kHz for the dial operation.

The default value may differ, depending on the selected fre-

quency band (before accessing the Set mode) and the trans-

ceiver version.

D Frequency offset (OFFSET)

Sets the frequency offset for duplex operation (repeater)

within the range of 0 to 59.995 MHz.

The default value may differ, depending on the selected fre-

quency band (before accessing the Set mode) and trans-

ceiver version.

The selected tuning step in the VFO mode is used when

setting the frequency offset.

5.0 kHz tuning step

0.600 MHz setting

D Reverse duplex function (DUP.REV)

Turns the reverse duplex function ON or OFF. (default: OFF)

D Operating mode (MODE)

Sets the operating mode between "WIdE" (FM mode) and

"nARROW" (FM-N mode).

D Weather alert (WX.ALT)

Turns the weather alert function ON or OFF. (p. 72)

SET MODES

Reverse function is OFF

(default: WIdE)

FM mode setting

U.S.A. version only

(default: OFF)

Table of Contents

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Questions and answers

Abdulhamid

February 21, 2025

How to set aicom t70a to repeater

1 comments:

Mr. Anderson

February 21, 2025

To set the Icom IC-T70A to repeater mode:

1. Set the receive frequency (repeater output frequency).
2. Set the shift direction of the transmit frequency (-DUP or +DUP).
3. Push [PTT] briefly, then push and hold [PTT] again for 1 to 2 seconds to transmit a 1750 Hz tone burst signal (if required).
4. If "OFF" appears, check the frequency offset or shift direction.

This answer is automatically generated