Uniden SMS925TS and SMS935TS

Programmable using the Uniden AMX791 software.  Someone changed the IF freq so 
it would work with a 25mhz offset for repeaters, but using Aux. Micro Processor in 
between the radio's Micro Proc. and the PLL syn. chip sounds like the best answer. 

Note the SMS930TS will not do conventional, trunking only.  SMS925TS and SMS935TS
will do conventional.  Getting them to TX > 902 MHz is a simple edit of the hex 
values in the customer info file, but no one has yet hacked the firmware to change 
RX to a 25 MHz split.

>I have a Uniden that I am looking to put on the amateur bands, but not
>sure if there is a way to do this.


I think there was someone who changed the IF freq. so it would work with
a 25mhz offset rptr., but that mod. left the radio incapable of doing
Talk-Around aka Simplex on the rptr. output..

I think the best solution is put an Aux. Micro Processor in between the
radio's Micro Proc. and the PLL syn. chip.. The Aux. converts the data, on the
fly, into Ham Band.. It has been done by 2 other Ham's and looks to be much 
simpler than reverse engineering the firmware, which I've done, with help, on
the EFJ 86xx line.. I'm currently working on an Aux proc. for the EFJ 967x
series.. I also plan on don't more radios and coming up with a small SMD board 
that could be used in several radios..

More details can be found in the AR902MHZ yahoo group..

-73, Pete N2MCI