Maybe someone in GA would help out? I’m going to be in the Atlanta area on Friday—if we don’t have an answer by then, I might be tempted to drive South and try to solve the mystery directly.
Maylene is part of Alabaster, but was once a separateAlabaster community. It’s near Alabaster and Helena—just off Highway 17. Not far from Birmingham. 73, Les Rayburn, N1LF 121 Mayfair Park Maylene, AL EM63nf Member WTFDA, IRCA, NRC. Former CPC Chairman for NRC & IRCA. Elad FDM-S2 SDR, AirSpy SDR, Quantum Phaser, Wellbrook ALA1530 Loop, Wellbrook Flag, Clifton Labs Active Whip. > On Feb 7, 2016, at 7:08 PM, Glenn Hauser <wghau...@yahoo.com> wrote: > > Looks like your 120/300 bearing would be closest to WAYS Macon GA, or maybe > further south WSEM Donalsonville GA, both 1 kW daytimers. It`s so weak here I > would not be surprised if it`s that far away. > > BTW, Maylene is not in my Rand McNally large scale road atlas, nor the index. > But I could find Alabaster. 73, Glenn Hauser, OK > -------------------------------------------- > On Mon, 2/8/16, Les Rayburn <l...@highnoonfilm.com> wrote: > > > Sorry to disappoint Rick, > but your hypothesis needs some adjustment. > Just > went outside in the back yard with a Sangean PR-DR portable. > The mystery signal on 1500 KHz was very loud—dominating > the channel just after sunset at 6:20 PM Central > Time. > The > maximum signal off the ends of the loop (sides of the > portable radio) was obtained at a bearing of roughly 300 > degrees (NW) or 120 SE. > I > checked several times to be sure that there was not a peak > towards due North, and verified that the mystery signal did > not peak in that direction. > What > does that do to the list of suspects? > BTW, > received an e-mail saying the following: > I have a low > cost app on both Android and iPhone called SigTrax that may > be a benefit to you and the others who are looking for > this signal. > SigTrax allows you to > plot bearing on a map image and computes and crosspoints > where the bearing plots intersect. It's a > perfect solution for triangulating signals from multiple > points and different users. You can also save the bearings > in an archive and recall and update them at any > time. > > 73, > > Les Rayburn, N1LF > 121 Mayfair Park > Maylene, AL > EM63nf > > > On Feb 7, 2016, at 5:38 PM, Rick Dau <drummer196...@hotmail.com> > wrote: > > Glenn says he's > getting it strongest on a 95 degree bearing from Enid. > Tim, you say that you're only hearing it on your south > antenna. Les, from your QTH in Maylene, I would suggest > pointing your antenna due north. If my suspicion is > correct, the warble should almost be blowing your doors > off. > > 73, > Rick Dau (loves playing the sleuth) > South Omaha, Nebraska > EN21af > Http://www.dxworld.com/bcblog.html > ________________________________________ > > Les, > > I'm not setup with a rotatable > loop so I'm unable to get a bearing on this > other than confirming > that I only hear it on my south antenna. I know, not > very helpful.. > > 73, > Tim > > > Tim, > > Thank you for posting > this. Extremely helpful for both DX’ers and members > of the broadcast > engineering community who are attempting to help narrow > down the station with the > problem. > > Do you have a bearing on > the station from your QTH? > > > 73, > > Les Rayburn, N1LF > > Just so everyone's on the same > page, here's a recording of the > interference > that's in question, > which I assume is what everyone else is referring to. > I have issue with calling > this a "warbler" or "warbling" since > I > immediately think of > the Cuban transmitters with the wobbling carrier > that > sounds like someone > flexing a piece of sheet metal. This sounds nothing > like that. The noise is > present in both the upper and lower sideband and > it appears at 500 hz > intervals centered about the carrier. > > https://www.youtube.com/watch?v=_M4opnMHq88 > > 73, > Tim Tromp > West Michigan > > > Excellent information Glenn. We went to > Tennessee yesterday on business, > and I brought along a portable to get > some DF bearings. The warbler > noise > was very loud on the car > radio right at sunset, but I didn’t have time > to > try for bearings then. > After dinner with clients, I checked again and > the > noise was so low in the > mix of stations that getting a solid bearing > would > have been fruitless. > > I can confirm that WQCR in Alabaster > is powering down completely at > night—often an hour or more than > would be required by rule. I live in > Alabaster (Maylene) and they’re not > even staying on at the 3 watt level > now > at night. > > The station was an infrequent cheater > in the past, but I haven’t heard > them do that for the past couple of > years. > > We can eliminate them as > a suspect for the noise. > > > 73, > > Les Rayburn, N1LF > 121 Mayfair Park > Maylene, AL > > UNIDENTIFIED. 1500, Feb 7 at 0119 UT, > not much signal from KSTP, so I > am > hearing the blues music > station and the warble-tone. KSTP is so weak > that I > can get pretty good > bearings on these two, nulling them without KSTP in > the > way: warble is about 95 > degrees, and blues about 135 degrees (assuming > they > are both eastward rather > than westward). Tends to confirm blues source > as > the station doing that > all-night, KCLF New Roads LA. At least on > weeknights, with weekends unaccounted > for: > http://kclf1500am.com/shows.html > > Closest to the 95 degree angle from > Enid with the warble are three > Alabamans and one further > Georgian: WQCR Alabaster, 2300/3 watts, WVSM > Rainsville, 1000/-, WKAX Russellville, > 1000/-; and WDPC Dallas GA, > 5000/CH > 3200 (Glenn Hauser, OK, DX > LISTENING DIGEST) > > > On 2/5/2016 11:55 AM, Rob > Keeney wrote: > > > If everyone posts their location and > loop bearing of the > noisy xmtr, I'll > > try and plot the data. > > > > Rob Keeney > > Goose Creek SC > > EM92xx > > > > On Fri, Feb 5, 2016 at 11:09 AM, Les > Rayburn <l...@highnoonfilm.com> > wrote: > > > > > Most of us are using bi-directional > (simple) loops, but > we’re spread out > > geographically. If we plot these on a > map, we should be able > to determine > > the location pretty quickly. Assuming > that the culprit is a > licensed > > broadcaster with transmitter problem, > there are a limited > number of > > suspects. > > > > Anyone have time to try this? > > > > 73, > > > > Les N1LF > > > > > > Les Rayburn, director > > High Noon Media Services > > 130 1st Avenue West > > Alabaster, AL 35007-8536 > > > > On Feb 4, 2016, at 8:00 PM, Rob Keeney > <rkeeney...@gmail.com> > wrote: > > > > I had WFED in pretty well at first > look around 1730 ET with > no sign of > > > the > > > warbler. Next check was 1845 ET and > the warbler was > present, but > > definitely looping west of WFED. > > > > Rob Keeney > > Goose Creek SC > > EM92xx > > _______________________________________________ IRCA mailing list IRCA@hard-core-dx.com http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: irca@hard-core-dx.com
