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4570Re: [BCD396XT] uhf trunking

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  • MCH
    Sep 21, 2010
      You're out of luck.

      There are programs that may help you determine the bandplan. Or at least
      Excel sheets that will help find them. Did you check RadioReference?

      Joe M.

      J Harrell wrote:
      > I have a crazy question in reference to this. What if you do not know what
      > the band plan is for the system that you want to monitor. For example there
      > is a site not to far from me that is in the 406mhz range and the only
      > frequency I know is the control channel, plus it changes from time to time.
      > Just wondering how do you go about this?
      >
      >
      >
      > Thanks,
      >
      > Joey
      >
      >
      >
      > From: BCD396XT@yahoogroups.com [mailto:BCD396XT@yahoogroups.com] On Behalf
      > Of Keith
      > Sent: Monday, September 20, 2010 4:08 PM
      > To: BCD396XT@yahoogroups.com
      > Subject: Re: [BCD396XT] uhf trunking
      >
      >
      >
      >
      >
      >
      > I will give you an example for an XT scanner
      >
      > <http://www.radioreference.com/apps/db/?action=siteInfo
      > <http://www.radioreference.com/apps/db/?action=siteInfo&siteId=17341>
      > &siteId=17341>
      > Custom Frequency Tables
      > Base Spacing Offset
      > 406.0000 12.5 380
      >
      > You would add this system like this in the XT:
      > Band Plan > Custom > Band Plan 1 > Set Base Freq
      > Input Lower 406.0000 > Eyes key
      > Input Upper 420.0000 > EYes key
      > Set Offset > 380 > polarity + > EYes key
      > Set Spacing > 12.50kHz > EYes key
      >
      > System Frequencies
      > 406.61250c 406.81250c 407.05000c 408.01250c 409.41250 409.81250
      >
      > On 9/20/10 12:47 PM, "Keith" <kilowattradio@...
      > <mailto:kilowattradio%40comcast.net> > wrote:
      >
      >> You need to program in the frequencies and the band plan for the trunked
      >> system. The band plan allows the scanner to follow the system.
      >>
      >>
      >>
      >>
      >>
      >>
      >> On 9/19/10 6:24 PM, "sin" <sdoss19@... <mailto:sdoss19%40yahoo.com>
      >> wrote:
      >>
      >>> how to program a uhf trunking system (406 to 420mz) in my 396xt, i have
      > no
      >>> problem with 800mz, but when i program a uhf system, i do not hear
      > anything,
      >>> this sysyem is a motoral type11 smartzone
      >>>
      >> --
      >> Best Regards, Keith
      >> http://home.comcast.net/~kilowattradio/
      >>
      >>
      >>
      >>
      >>
      >
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