[amsat-bb] FO-29 QRM
framirezferrer at gmail.com
Mon Jul 25 19:22:52 UTC 2016
I was able to get in touch with KM4MDF. He wasn't aware that his QSO with
HI3EAS was going through FO-29.
He was talking over the HI3JMN-R Echolink conference, a series of
interconnected repeaters in the Dominican Republic. Mr. Garcia offered his
help in finding out if any of the components of that network is
transmitting on the satellite sub band.
On Jul 25, 2016 11:58 AM, "Patrick STODDARD (WD9EWK/VA7EWK)" <
amsat-bb at wd9ewk.net> wrote:
> The IARU Monitoring System:
> has been called upon to help with interference to our satellites
> in the past. Instances of interference to AO-27 over North America
> in the late 1990s and early 2000s came many times from Mexico.
> For those instances, it took complaints by hams to the FMRE
> (Mexico's IARU society), the Mexican regulator at the time
> and the IARU Monitoring System to finally get the offenders
> moved off the AO-27 uplink. One mention of this was in the AMSAT-BB
> archives from 2000:
> Just be realistic about how quickly the relevant authorities react
> to complaints. It certainly didn't happen overnight down in Mexico
> many years ago.
> Patrick WD9EWK/VA7EWK
> Twitter: @WD9EWK
> On Mon, Jul 25, 2016 at 6:17 PM, Zach Leffke <zleffke at vt.edu> wrote:
> > <snip>
> > My question for the group is this: Would a database of these
> > events be something worth taking to say the IARU? If we keep this
> > going and a few other things we are working on come together, it is my
> > longer term goal is to take frequent recordings of these events and build
> > up a database with records of who was transmitting, what language, what
> > frequency, what mode, and what country (maybe even city?) they were
> > transmitting from. After we build up a good data set, we could then go to
> > the legal bodies in those countries (or the IARU?) and hopefully have
> > lean on the illegal ops to cease transmission or at least change
> > out of the satellite bands.
> > I won't hold my breath about the various bureaucracies of the world
> > actually taking action against the illegal transmitters, but it couldn't
> > hurt to try right? And it would be good to at least document the
> > nature of the problem. For the mean time though, its an interesting
> > phenomenon and makes for a potentially good class project.
> > -Zach, KJ4QLP
> > .
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