Need help hex edit patmobile 900mhz

This forum is for the discussions targeted at converting various models of Motorola equipment to operate in the 900MHz Amateur Band.

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mogman
Posts: 127
Joined: Tue Aug 05, 2008 2:25 pm

Need help hex edit patmobile 900mhz

Post by mogman »

I have done this before for VHF and UHF but I am sitting here staring at the hex editor and drawing a blank.
I need to hex edit the Astro 25 CPS R20.01.00 for 900MHz amateur frequencies.
Does anyone know what the band edges are?? I can find say 450mhz ($80-74-D2-1A) for example but not 940-935-896 etc.
mogman
Posts: 127
Joined: Tue Aug 05, 2008 2:25 pm

Re: Need help hex edit patmobile 900mhz

Post by mogman »

Sneaky SOBs the RX lower limit was 935.0125, put in 925.000 so all is good now.
Karl NVW
Posts: 174
Joined: Wed Sep 03, 2003 7:13 am

Re: Need help hex edit patmobile 900mhz

Post by Karl NVW »

Nothing sneaky about it, just read tthe FCC Rules. That's receive for the lowest FCC-allowed operating channel in the 900 MHz trunking band. The ISM band is 902 to 928.
Karl - WA8NVW AFA5VB
SHARES + NCS
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