RELM WIRELESS CORP. - BK RADIO KNGM150LP User Manual

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If Mixed Mode Talkback is enabled, transmissions initiated while hold time remains 

will be in the same mode as the received signal. Depending on programming, the 

RTX channel can be the main channel, a held scan or priority channel if Talkback 

Scan is enabled, or the Priority 1 channel if “TX on PR1” is enabled. TX Mode on the 

RTX channel must be set to MIXED. 

Press the PTT while the RX 

indicator is shown

Channel 16

Secure One

155.645 MHz

H

P

TXD

Ø

Channel 16

Secure 

R

Mixed Mode Talkback transmissions will be in the same 

mode as the received signal, regardless of the status of 

the TX Digital switch.
The RTX channel and receive annunciators will be 

displayed for the duration of the timer.