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Converting 450 Maxtrac to 420 maxtrac
Posted: Wed Mar 19, 2008 10:15 pm
by kg6uyz
Hi, is there any way to convert a 450 maxtrac to do 420? for a link radio?
Re: Converting 450 Maxtrac to 420 maxtrac
Posted: Thu Apr 03, 2008 9:29 pm
by kg6uyz
Anybody?
Re: Converting 450 Maxtrac to 420 maxtrac
Posted: Fri Apr 04, 2008 8:30 am
by Max-trac
Replace the RF and PA boards with the low split ones.
They did make a 403-430 Maxtrac and GM300.
I have tried tweaking the VCOs, you can go down into the 430s but they get squirly in the 420s. You could find a manual to see what parts are different, but it is not simply spelled out, and the parts may be NLA.