Thanks MachaelLAX. I purchased a pair of TIDRadio TD-H5 handsets.
Attached .png file is screenshot of how both radios are programmed...
1) When tuning both radios to channel corresponding to Conroe, radio 1 transmits, radio 2 receive (green light comes on), but my voice doesn't come across on radio 2. But a couple days ago, someone DID reply to my request for radio check ... so like you mentioned, maybe my two radios are too close to each other (20ft away)
2) I have yet to get any response (automated morse code or a real person) to my requests for radio checks to Memorial Park 725. I can hear people talking but they seem not to hear me. I try this with only one radio. Then, as another test, I speak on radio 1, and I never get a green light on radio 2.
If you think my settings are ok, then yes, I can try to drive closer to the location of the repeater (drive into town) if that would be a good test / eliminate a variable of being too far away. Thanks! WRVM706