animalinstincts wrote:

Hi I'm a little new to this news group, have been reading through it for a
few only a few weeks. I recently bought a 2M Kenwood tr-7850 at a low price
and
it works great, but, it would be even better if i could use it to monitor
slightly lower frequences to ~141Mhz from 143.9 which are used by fire and
police in my area. Did a thourough check of the web for out of band mods for
this radio and the only information I have is that it probably involves
clipping or rearranging programming resisters on the CPU board. However its
almost impossible to guess at which ones. There are also about a million
adjustments inside it, one of them should be able to affect the VCO. Does
anyone have any info on how to do this or a schematic for this radio? Thanks

--

If you can't find any information about extended frequency operating for
that (or nearly ANY) radio here,
www.mods.dk
then your chances are slim of finding that info at all. And since I don't
see any mod for said purpose there, at
http://www.mods.dk/view.php?ModelId=501
you are SOL. Sorry.

Thanks, Steve