Neither of the suggestions will work.  This is a UV-3R, not the UV-5R.  Older radio.

Set the duplex column in CHIRP to "off ".  This will inhibit TX on that memory location.

73,

Woody N8MWQ

No such choice available in chirp for the UV-3R



Do not input a transmit frequency

That choice is not available in my chirp.


Any one have any other suggestions?
I'm using Build 20130822