Batboard

I have been trying for YEARS on and off to convert Maratrac 42-50 radios to 6M I have both the std. and lab software and NO alt/shift, shift/alt, alt and or shift does not work, I have tried several different hex editors and can NEVER find the number sequences listed here on bat labs, I am just too stupid...
I understand why nobody would want to "deliver" outlaw or illegal software but would it be possible to get someone to modify MY legal OVL.2 file??
Thanks
Craig A Tull
W5DTW

Wow, that hack has been around for a long time.
Are you using M400 RSS or MARATRAC?
I hacked my M400 R01.00.00 with a date of 07-04-90 back in the early 90's.
If you are not finding the HEX values at the addresses listed, might be due to having a different version of RSS.
I would think that .OVL file is "out there".
I never got versions of MARATRAC to work, but the M400 was pretty easy.

The M400 RSS is much better at out of band restrictions. I find it much easier to use.