Motorola CPS for GP/GM300 modified for out of band.

Discussion on Motorola technologies, including programming, tutorials, schematics, requests for help and new releases etc
Forum rules
***NOTE*** This forum and its content are not endorsed in any way by the vendor and users are advised to exercise caution when viewing and/or acting on any information contained within. We accept no responsibility for your devices and strongly warn you to check your warranty conditions and seek expert advice before proceeding.
Post Reply
FTX03
Registered User
Posts: 165
Joined: Wed Jul 07, 2010 8:44 pm

Motorola CPS for GP/GM300 modified for out of band.

Post by FTX03 »

Hi, what's involved with modifying the CPS to allow programming a 403 - 470 up to 480? I know it takes time to do but any how to's would be great.
scrawn80
Registered User
Posts: 101
Joined: Sun Jul 20, 2008 3:36 pm
Location: woodridge

Re: Motorola CPS for GP/GM300 modifiyd for out of band.

Post by scrawn80 »

have read somewhere holding down the shift key while entering the freq. will do it
but dont know if true
have not tried it yet
User avatar
Phil
Administrator
Posts: 1517
Joined: Sun Jun 03, 2007 8:51 pm
Location: Southside of Brisbane, Qld

Re: Motorola CPS for GP/GM300 modified for out of band.

Post by Phil »

no you have to edit the CPS with a program called winhex. if you would like it done please send me an email
Phil
Forum Administrator
phil@aussiescanners.com.au

Uniden UBCD996T, RH96, UBCD396xt, Uniden UBCD563-PT
RTL-SDRs way to many
Motorola GP328, GP338, GP328 Plus, XTS3000, DP3400 VHF, DP2600e, DP4801e, DM4601e, XTL5000-03, XTS2500 M3
Simoco SRM9030 AC, SRM9022 UW
Hytera - PD412, PD462, PD682, MD782G, PD782G
Barrett 950
Icom IC-F60, IC-410 Pro
Tait TM8250
Kenwood - NX720HG
Post Reply