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Messages - jFarley

Pages: 1 ... 43 44 45 46 47 48 49 50 [51] 52 53 54 55 56 57 58 59 ... 394
751
0045 OM talk or speech just above the noise

752
Utility / Re: Cordoba Volmet, Argentina 8952 usb 2345 UTC 10/1/2016
« on: October 02, 2016, 0038 UTC »
Nice catch!

753
0029 Michael Jackson - Rock w/ You
0031 S Dan - Hey Nineteen - first guitar chord then off
0032 OM said "something 6945" then into Whip It, Who's Cryin' Now with intermittent audio
0041 poss ID over Locomotion

Weak and fady initially

754
Likewise hearing RFW at around S4 with DW talking about Stavin's testicles or something vaguely resembling that.

0053 ID, shoutouts, talk about the Pirate Roddio Network

Thanks for the show!

755
S5 here in diminishing storm noise with nice audio.

2330 Slave To Love, Tunnel of Love
2356 Maneater, Philly Freedom
0005 ID, Everybody Has a Dream, The Stranger (whistling excerpt)

Thanks RI!

756
Equipment / Re: Directional (Loop) Antenna for Longwave?
« on: October 01, 2016, 1413 UTC »
Non-resonant, wideband, and small enough to swing on a rotor.  I can think of a couple of possibilities.

The Wellbrook ALA100 is a favorite among NDB DXers, and available off the shelf.  But then there is the cost.

http://www.wellbrook.uk.com/ALA100M-1

Some have also gotten great results from the LZ1AQ loop at LW.

http://www.lz1aq.signacor.com/docs/wsml/wideband-active-sm-loop-antenna.htm


757
General Radio Discussion / Re: YHWH tonite (local)
« on: September 28, 2016, 2320 UTC »
I would appreciate posted audio also.  There will likely be thunderstorms around here, and I don't know if I will have antennas connected.

758
General Radio Discussion / Re: YHVH posted to Free Radio Weekly
« on: September 27, 2016, 2330 UTC »
"Days of Hard Life" is back on the air!

759
General Radio Discussion / Re: *&%#&! CFL Light Bulbs
« on: September 27, 2016, 2049 UTC »
Congrats!

760
JBA in an SDR Recording.   :(

761
North American Shortwave Pirate / Re: UNID 6930 USB 2344 UTC 22 Sep 2016
« on: September 22, 2016, 2349 UTC »
Not here

762
DGPS / Re: Curious enhancement in the DGPS band this morning
« on: September 22, 2016, 1814 UTC »
Looking at the image around 1500z and seeing what was being reported, I'd have to say that those are very likely real reports and captures.

LW propagation is dominated to a great degree by conditions in the D layer of the ionosphere, and here there is a continuous dance between its ability to refract LF and its ability to absorb LF.  This can lead to some very surprising propagation.

Long haul DX at LF is indeed mainly a night time phenomenon.  Here a fully dark path between TX and RX is required, and the open window for reception of distant stations usually starts a couple of hours after the path has gone dark, and lasts until sunrise approximately.  I think most DXers would understand and agree with this.

During daylight hours, one can generally expect to hear only locals, and for typical domestic LF NDB power levels the range is generally 150 to 200 miles.  Again, no surprise here.  Here in Illinois, I generally hear NDBs from Iowa, Indiana, Wisconsin, Michigan, and Ohio with regularity.

A very surprising thing happens around local noon at the RX, however.  There appears to be a temporary change in the balance between the refractive and absorptive properties of the ionosphere which can dramatically extend the range of NDBs that can be heard.  Around 1800z plus or minus I have heard NDBs out to Nebraska, Texas, Pennsylvania, Quebec, and upper Ontario.  This is not something that would be expected, but is a phenomena with which most NDB DXers are familiar.  Taking a nooner bandscan is a very common thing.

I have seen some extreme loggings of LF NDBs which would really surprise most.  One which really made me do a double take was a log of CB 245 kHz- Cambridge Bay, Nunavut - last January.  The DXer was in Texas, and the range to Cambridge Bay was about 2600 miles.  IIRC, he had to use audio power averaging software over a couple minute capture to extract the call, but still...

Your caps around 1500z would be a couple of hours before local noon if I did my math correctly, but would still be believable.  The period between local SR and noon can have some very dynamic propagation conditions.

It makes me wonder.  I think Europe has more NAVTEX stations than DGPS, and I wonder if you could cap any TA NAVTEX in the morning period given your location?

763
0002 Big Balls after Amphetamine Radio SSTV
0009 voice and CW IDs
0011 Scottie 1 SSTV - Colonel Douglas Mortimer
0027 SSTV
0029 For a Few Dollars More clip
0036 Indio's gonna get it...
0037 SSTV - Man With No Name

fair to good here, and thanks AR!  Lotsa storm noise tho...

"Just try to shoot me, Colonel.  Just try."

764
"To that end, we’re looking at the right global location to trial this new technology next year.”

If the antennas could be disguised to look like plastic grocery store bags or pairs of sneakers with their laces tied together, then this would not be obtrusive in my neighborhood.  Just sayin'.

765
I was listening to this on a PL-880 while out back doing some antenna work.  Great signal in an SDR Recording.

Thanks RFW!

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