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CDM1550 LS+

Posted: Mon Oct 07, 2013 11:25 pm
by ve9jmc
Is there a way to turn off or disable the TX inhibit on these radios? I have a company that is using 1 as a dispatch radio and they are tired of getting the "chirp chirp" and their tx audio and power being cut while dispatching.

Re: CDM1550 LS+

Posted: Tue Oct 08, 2013 4:48 am
by tdats
Is it a conventional channel, passport channel, or a LS Trunking channel? In the conventional channel, on the options tab when you double click on the channel, there is an option for busy channel lockout. Set that to disable.

Re: CDM1550 LS+

Posted: Tue Oct 08, 2013 5:00 am
by KG4INW
A "chirp chrip" to me sounds like the low voltage warning. Is the power supply big enough to handle the load? Or perhaps the PS is on its way out.

Re: CDM1550 LS+

Posted: Tue Oct 08, 2013 5:18 am
by ve9jmc
It's on a conventional channel. I tried disabling the "busy Channel Lockout" with no success and the "chirp chirp" only happens when the dispatcher is talking and a driver tries to talk while the dispatcher is talking. Then the dispatcher gets the "chirp chirp sound".