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220MHZ cdm1550s
Posted: Tue Sep 20, 2011 5:30 pm
by kt2728
We are about to put up a new 220 ham repeater in our area and i am needing a few mobiles. i have never had a 220 motorola so i need to be schooled on them. from what i have read some of them will work and some of them wont. my big question is which ones will work and what version of software do i need use if i acquire a radio or two?
kt
Re: 220MHZ cdm1550s
Posted: Fri Sep 23, 2011 2:12 pm
by motorola_otaku
Take a look here:
http://batboard.batlabs.com/viewtopic.php?f=15&t=90958 I have yet to see one that didn't work in the ham band after performing that mod.
Re: 220MHZ cdm1550s
Posted: Sat Sep 24, 2011 5:21 pm
by kt2728
I after reading that thread, it seems that the cdm wont do anything but 12.5khz channnels and narrow bandwidth or is there a hack for that too?
Re: 220MHZ cdm1550s
Posted: Sat Sep 24, 2011 8:02 pm
by motorola_otaku
Narrowband so far has not been an issue. They talk fine on wideband repeaters and receive wideband FM without clipping.