The suggested path is not quite right. It would have to begin with the call of the digipeater, in your case N4SRN-1. I think that would work for your D74, but would also digipeat any non-specific path

Check the software download page on the Kenwood web site. If they have new firmware for your radio, just follow the instructions they have (also on that page) to install it. Basically, just connect a

Too quick on my reply. I started browsing the manual and found a note that you want 124 for the VS-3 unit.

Sorry, I mixed up the groups and thought you were talking about the D710. For the D700, it's menus 181-184. You can get the manual at http://manual.kenwood.com/files/TM-D700-English.pdf

It’s 908-911. Choose the one corresponding to the button you want and set it as needed (VOICE, I assume; I don’t have that feature). Dave, W8AAS

When I can't transmit packets, it is usually because I left the squelch open and the DCD setting prevents transmission. It thinks the channel is busy.