[BC] LPFM
Dana Puopolo
dpuopolo
Thu Jul 20 19:23:46 CDT 2006
I have always believed there should be a 1 watt FM license for colleges.
Both Australia and Canada have VLP (very low power; under 5 watts) licenses
and they serve them quite well.
-D
------ Original Message ------
Received:
From: WFIFeng at aol.com
To: broadcast at radiolists.net
Subject: [BC] LPFM
In a message dated 07/19/2006 2:04:43 PM Eastern Daylight Time,
SBailey at nespower.com writes:
> People should consider LPAM or doing Part 15 FM. The big boys are
> policing the FM band too heavy, but act as they could care less about
> AM.
The problem with P15 Fm is that the range, by definition, is useless. If P15
for FM was 100 milliwatts, *that* would be useful, but that just ain't so.
Someone here calculated it out to be some ludicrous number in the
NANOwatt range:
In the real world, that's useless for anything beyond about arm's length.
To be 100% legal with the P15 FM rules, your signal would only have a radius
of about 100' on a very clear frequency to a good receiver, direct
line-of-sight.
Willie...
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