Retevis RT22 can not receive transmission from Midland GTS 3000 on any channel. Midland can receive the RT22 transmissions fine .

[WSIP539]

I have two Retevis RT22 FRS radios.  I recently bought 2 Midland GXT 3000.  I can receive and transmit between the FRS radios fine as well as the GMRS radio but can only receive from the RT22.  I see that it receives a signal from the Midland but can not hear any transmission.

[SteveShannon]

9 minutes ago, WSIP539 said:

I have two Retevis RT22 FRS radios.  I recently bought 2 Midland GXT 3000.  I can receive and transmit between the FRS radios fine as well as the GMRS radio but can only receive from the RT22.  I see that it receives a signal from the Midland but can not hear any transmission.

You most likely have a CTCSS tone or DTCSS code set on receive on the Midland that differs from the RT22 transmit. 

[OffRoaderX]

16 minutes ago, SteveShannon said:

You most likely have a CTCSS tone or DTCSS code set on receive

This ^ 

[WSIP539]

How do I find out the tone set on a RT22?  To my knowledge there is no way to get that.  The owner manual does not have anything on codes.  

[SteveShannon]

3 minutes ago, WSIP539 said:

How do I find out the tone set on a RT22?  To my knowledge there is no way to get that.  The owner manual does not have anything on codes.  

I googled the manual. They’re called QT and DQT on page 05 of the manual. QT will be the tones. DQT will be the codes. I would provide more information if I had one in my hand to try the different buttons and see what does what, but I guess you will have to do that. 

[BoxCar]

The Retevis CPS will display the default tones shipped on the radio. I don't remember how you disable the tone or if it was even possible on those radios.

[SteveShannon]

Here’s a video that describes programming the rt22:

 

[WSIP539]

Thanks for all the assistance.  I now need to get a cable to program.  Is the cable a standard that I can just order from Amazon?

[WSIP539]

I found what I needed,  Thanks again.