RR radios

NW Mailing List nw-mailing-list at nwhs.org
Fri Oct 2 21:04:53 EDT 2009

This question is for the radio experts out there. I read in Railway Age magazine where the FCC is requiring railroads and other commercial communications shift to narrow-band radios (shift from 25 kHz to 12.5 kHz) by 2013, with the possibility that the FCC soon will require a shift to "narrow-narrowband" (6.25kHz), or all-digital radios.

What effect will these changes have the decade-or-so old scanners that some of us have?

Gordon Hamilton
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