[aprssig] Kenwood D710 Mic protocol

[la3qma at aprs.la]

Quoting "Bob Bruninga" <bruninga at usna.edu>:


>
> Just do not overlook the fact, that unless you can do the Texting, and
> Editing and other message functions all from the added keyboard, then it
> might be a frustrating result?
>
> Bob, Wb4APR
>

If people can decode or get hold on the "mic protocol" then this is  
one approach.

Connecting a BT module on both the radio and display you can control  
the radio and turn on/off the TNC and even put it in APRS mode.

When in APRS mode you can receive stations and you can also  
send/receive messages without touching the radio.

A keyboard is fine but via the RS232 on radio and display you need a  
display as this method doesn't allow a visual feedback.

Kai Gunter
LA3QMA