[tracker2] T2-135 and Garmin Nuvi 350

[tbanks204]

My Nuvi appears to have developed a problem receving messages, it was working 
ok, but now when I send a test message to it, nothing is received, and when I 
use the --Version test, it will only receive it when I reboot the Nuvi, it 
appears to be showing other stations on the map, I have sent some test messages 
to KC0WNY-15, it does not receive them , any thoughts on what the matter is?