Batboard

Hello all. Is there a way to modify my Low Band CDM1250 (42-50Mhz) to go down as far as 39Mhz so I can get California Highway Patrol freqs? I know there is a way to do it with an MCS2000 in the UHF bandsplit, because I've done it before, but I completely forgot how I did it and lost the Batboard posting with the info. Thanks in advance.

http://batboard.batlabs.com/viewtopic.php?f=15&t=90958

I'd also suggest searching around on the p25.ca site as they came up with some different versions of this method that don't require the extra bit of s-record editing after doing the bandsplit hack. Also be aware that the VCO may go out of lock at 39 MHz.