Setting up my scanner.
For the Coast Guard frequencies around 156 and 164 MHz, do I want to set
the mode as "FM" or "NFM" ?
Might as well also ask: In general, where are each used ?
Thanks,
Bob
by Robert1 » Wed, 18 Aug 2004 23:38:10
Setting up my scanner.
For the Coast Guard frequencies around 156 and 164 MHz, do I want to set
the mode as "FM" or "NFM" ?
Might as well also ask: In general, where are each used ?
Thanks,
Bob
by Volker Ton » Thu, 19 Aug 2004 01:20:04
Robert11 schrieb:
(W)FM with BW of around 200khz is regulary used only for radio and TVQuote:> Hello:
> Setting up my scanner.
> For the Coast Guard frequencies around 156 and 164 MHz, do I want to set
> the mode as "FM" or "NFM" ?
> Might as well also ask: In general, where are each used ?
(N)FM transmission have BW of 12-16khz and 20 or 25 khz channel spacing
in very most cases. One exception for example are (NOAA-)weather
satellites using BW of 30-35khz.
by Tom » Fri, 20 Aug 2004 02:00:35
> >Hello:
> >Setting up my scanner.
> >For the Coast Guard frequencies around 156 and 164 MHz, do I want to set
> >the mode as "FM" or "NFM" ?
> >Might as well also ask: In general, where are each used ?
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