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Truckee Frequencies

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  • Member since
    January 2024
  • 9 posts
Truckee Frequencies
Posted by PEBirney331 on Wednesday, July 3, 2024 6:20 PM

Hello,

does anyone know what radio frequencies are used by Union Pacific on the Roseville Sub around the Donner Pass area?

Thanks.

  • Member since
    September 2003
  • 21,669 posts
Posted by Overmod on Thursday, July 4, 2024 10:04 AM

Isn't radio traffic there digitally encoded?

  • Member since
    May 2003
  • From: US
  • 25,280 posts
Posted by BaltACD on Thursday, July 4, 2024 11:20 PM

Overmod
Isn't radio traffic there digitally encoded?

All railroad radios have been digital for a decade or more.  I believe the change from analog to digital was to reduce the bandwidth for the radio channels and thus making bandwidth available for the needed radio bandwidth to support PTC.

Never too old to have a happy childhood!

              

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