They don't work so well on RFI distributed by Power Lines... The source
is not point in nature.
--
Thanks and 73's,
Dave (NK7Z),
Moderator Yahoo's MixW group, Yahoo's Dopplergram group, and Yahoo
MM-SSTV group.
For equipment reviews see: http://www.nk7z.net
On Sat, 2013-09-28 at 09:31 -0600, Tom Thompson wrote:
> Ron,
>
> If you have only one RFI source you might consider nulling it with
> either a Timewave or MFJ device that employs a sense antenna. They use
> phase and amplitude to cancel the offending signal. You might also
> build a receiving loop. You can get a large null with that.
>
> Tom W0IVJ
>
>
> On 9/28/2013 6:24 AM, Cortland Richmond wrote:
> > And even building a filter for him could be a crime if it make
> > detecting the activity harder.
> >
> > ... "aiding and abetting in manufacture of marijuana in violation of
> > 21 U.S.C. Secs. 841(a)(1), 841(b)(1)(B)(vii), and 18 U.S.C. Sec. 2"
> > (
> > https://law.resource.org/pub/us/case/reporter/F3/023/23.F3d.408.93-5847.93-5838.html
> >
> > ).
> >
> > 18 USC § 2 - Principals <http://www.law.cornell.edu/uscode/text/18/2>
> >
> > (a) Whoever commits an offense against the United States or aids,
> > abets, counsels, commands, induces or procures its commission, is
> > punishable as a principal. ...
> > http://www.law.cornell.edu/uscode/text/18/2
> >
> >
> > Might cost one's license if convicted. I'm not a lawyer, though.
> >
> >
> > Cortland
> >
> >> What's the world coming to when we stop reporting RFI to those that
> >> enforce
> >> the regulations for causing interference to licensed services in
> >> exchange
> >> for using our time, money and resources to build filters for pot
> >> farms and
> >> drug dealers?
> >>
> >> Have I missed something major in how Hams operate now?
> >>
> >> Kurt
> >>
> >> _______________________________________________
> >> RFI mailing list
> >> RFI@contesting.com
> >> http://lists.contesting.com/mailman/listinfo/rfi
> >>
> >
> > _______________________________________________
> > RFI mailing list
> > RFI@contesting.com
> > http://lists.contesting.com/mailman/listinfo/rfi
> >
>
> _______________________________________________
> RFI mailing list
> RFI@contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|