[App_rpt-users] GPS Locked MACTRAC

[Steve Agee]

K7IZA was working on a board that does this. You might try contacting him thru his micro-node website.

N5ZUA
  ----- Original Message ----- 
  From: Ron Simpson 
  To: k0jsc.jeff at gmail.com 
  Cc: app_rpt-users at ohnosec.org 
  Sent: Wednesday, January 02, 2013 12:06 PM
  Subject: Re: [App_rpt-users] GPS Locked MACTRAC


        There are 10khz ref GPS engines available. Lock the 14.4 to that. Question is how to do it cleanly
       




------------------------------------------------------------------------------
  From: Jeff Carrier <k0jsc.jeff at gmail.com>; 
  To: Ron Simpson <n6gkj.cm98 at yahoo.com>; 
  Cc: app_rpt-users at ohnosec.org <app_rpt-users at ohnosec.org>; 
  Subject: Re: [App_rpt-users] GPS Locked MACTRAC 
  Sent: Wed, Jan 2, 2013 5:27:56 PM 

         I would be VERY interested on what you come up with.  This has been on my list of projects but aside from the RTCMs I don't have a source for the rest of the gear.  What are you planning on using to convert the 10mhz ref signal to 14.4?  I figured I'd be stuck buying Mastr III's or MTR2000's

        k0jsc


        On Wed, Jan 2, 2013 at 10:22 AM, Ron Simpson <n6gkj.cm98 at yahoo.com> wrote:

                Hey guys, Happy New Year!

                Looking for ideas to cleanly phase lock a MAXTRAC. I have the boards, I have an idea on how I want to do it. Just would like input from those who already have done it. I looked online for some info but found nothing.

                I can break the ref osc tune line and take that signal out. I can pick off the 14.4 mhz and bring that out, but I want to do it cleanly, not a hatchet job.

                Anyone have pics?

                73,
                Ron, N6GKJ

                Sent from Yahoo! Mail on Android
               

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