I haven't read all of the posts this evening. So maybe someone allready has 
answered this. When you want to place the tmv 71 A into crossband repeat 
mode, turn the radio off. Then, when you turn it on, press in and hold the 
third button from the left and hold it in while you press and release the 
power button. To get the radio out of crossband repeat turn the radio off. 
Then press and hold in the third button from the left. Press and release the 
power button. The radio will return to normal operations.If you press in and 
hold the fourth button from the left, that puts the radio in remote control 
which you can control with a handheld using d t m f buttons. Hope this 
helps. Doug, N6NFF

-----Original Message----- 
From: Mike Barnard
Sent: Saturday, May 03, 2014 5:39 PM
To: [log in to unmask]
Subject: Problem with crossbanding:

This week I went to crossband with the TMV71a and it didn't work.
I have the b vfo on 442.6, for control, my HT, and a on the repeater,
(146.685, input .0685), got that set up.  I held the tone key (third
from the left) and power down it had one beap, but no
crossbanding.  I hit both a and b bands so the lower beap sounded to
be sure they were both active.  I tryed  turning on the TDMF tones,
thinking they were on, and back again.  This is with the reverse
butten, (fourth from the left), all give me single beap, but no
change. Menu 403 is on crossband.
It worked befor, but not any more.
I checked the menus, with the list, and didn't find anything that has 
changed.
I am puzzled, any suggestions!
KD2CDU
Mike