Re: New metrolink PTC testing Along Orang Sub?
Author: Mark
Date: 05-22-2013 - 14:07
fkrock Wrote:
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> > If digital is so great then why is Marine,
> > Aircraft, amateur, FRS and the Military
> exempt??
>
> They are exempt from narrow-band rules because
> they involve international treaties that FCC
> cannot control. ALL land mobile stations in US
> must comply with narrow-band rules at this time.
> Digital is not required for any land mobile
> service by FCC. Digital is at the option of the
> licensee.
Railroads should be added to the list since US locomotives frequently travel to Canada and Mexico and vice versa.