There are several articles on converting an MSR-2000 to amateur repeater service on the Repeater-Builder website, under the Motorola Mitrek/MSR-2000 pages, that include pinouts for connecting an external controller. Take a look at:
http://www.repeater-builder.com/msr2k/msr2k-conversion-k4hal.html and http://www.repeater-builder.com/msr2k/msr2k-conversion-w0dod.html I think you'll find all you need there. George, KA3HSW / WQGJ413 -----Original Message----- >From: atms169 <[EMAIL PROTECTED]> >Sent: Oct 24, 2007 1:34 AM >To: Repeater-Builder@yahoogroups.com >Subject: [Repeater-Builder] Motorola MSR2000 + NHRC-5 > >Hey guys. I have a question on schematics or a wiring diagram. > >I need to wire up an NHRC-5 Controller to an old RCMP VHF Motorola >MSR-2000 (40 Watt version). > >I was going to wing it, thinking I could go through the squelch gate >but, I would rather look for some information. Has anyone done this >with this particular repeater? > >Any help appreciated. > >