New User

Hello, all!

I have a set of the DTR series radios, so I am curious about what can be done with them and some of the finer points of programming and operation. I have a 410(?) a 550, and 2 650’s, the cables and chargers, etc. even the silly little Nextel keyboard needed for text messaging and programming!

I was referred by a thread on Radio Reference forums regarding DTR and DLR series radios. It looks like you have amassed quite a bit of information about them, I always appreciate the chance to learn from others, so thank you for allowing me to join.

Hi Alpha! Welcome.

Hopefully you find some useful information here.