[amsat-bb] Re: UHF QRM from HAM stations!!

[Art McBride]

In the USA, US Military has priority over all users on the 420-450 MHz band.
Amateur Operators are secondary (cannot cause harmful interference to US
Military. 
Under the terms of Part 15 all users under Part 15 must accept harmful
interferences and must no cause harmful interference to other users.

BTW: ISM refers to services that do not intentionally radiate and do not use
radiation for communication purposes. A Microwave is ISM. A WiFi is not. 
Art, KC6UQH

-----Original Message-----
From: amsat-bb-bounces at amsat.org [mailto:amsat-bb-bounces at amsat.org] On
Behalf Of Glen Zook
Sent: Sunday, December 20, 2009 9:20 AM
To: amsat-bb at amsat.org; Luc Leblanc
Cc: eu-amsat at yahoogroups.com
Subject: [amsat-bb] Re: UHF QRM from HAM stations!!

I don't think so!

As secondary users, at least in the United States, we even have to "put up"
with all the 47 CFR Part 15 devices on 433 MHz.

Glen, K9STH

Website:  http://k9sth.com


--- On Sat, 12/19/09, Luc Leblanc <lucleblanc6 at videotron.ca> wrote:

On UHF the band is shared up to a point the "other side" is considering us
as "interference" at least in 2005... Just check slide 9 in the power point
below. Can we also found them as QRM i think not as we are on a secondary
basis :(

www.dtic.mil/ndia/2005rangeops/tuesday/owens.pps



      
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