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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
--- In ultralightdx@..., "sdwillingham" wrote:
> For nulling, I recommend starting with Jim K's hoop-loop design. I think that further experimentation may improve upon his balun transformer design,
--- In ultralightdx@..., "sdwillingham" wrote:
> For nulling, I recommend starting with Jim K's hoop-loop design. I think that further experimentation may improve upon his balun transformer design,
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By
jim_kr1s <jkearman@...>
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#9015
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Marching Toward 700
Hi, all,
A few new ultralight logs over the last few days has pushed by total count to 696 stations, so it's time to really push hard for #700.
Recent new logs include (on the E-100):
April 16
930
Hi, all,
A few new ultralight logs over the last few days has pushed by total count to 696 stations, so it's time to really push hard for #700.
Recent new logs include (on the E-100):
April 16
930
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By
John Cereghin <jcereghin@...>
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#9014
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Re: Graham Maynard's Tecsun PL-380 Modification Article
Stephen,
Please don't go cutting up the plastic in your PL-380. An antenna that gives a (claimed) 10 dB more gain will make your overload problems worse. Antenna gain simply is not a panacea.
Stephen,
Please don't go cutting up the plastic in your PL-380. An antenna that gives a (claimed) 10 dB more gain will make your overload problems worse. Antenna gain simply is not a panacea.
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By
sdwillingham
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#9013
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New XE Logging
Managed to bag one new XE station overnight.
1410, XEAS, Nuevo Laredo, TM, 0705-0730+ UTC, 4/18/10, playing mostly mellow nortena mx. Plenty of "Ke Buena" IDs between songs. Lcl ads also noted. //
Managed to bag one new XE station overnight.
1410, XEAS, Nuevo Laredo, TM, 0705-0730+ UTC, 4/18/10, playing mostly mellow nortena mx. Plenty of "Ke Buena" IDs between songs. Lcl ads also noted. //
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By
Kirk <kirk74601@...>
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#9012
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Re: Graham Maynard's Tecsun PL-380 Modification Article
Very interesting Gary, thanks. - FARMERIK
Very interesting Gary, thanks. - FARMERIK
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By
Rik
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#9011
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Re: Graham Maynard's Tecsun PL-380 Modification Article
Hmm... sound interesting... so maybe we could fit a decent-sized ferrite inside there. I do share his concern about the internally generated noise, too, though. I wonder if it might be possible to
Hmm... sound interesting... so maybe we could fit a decent-sized ferrite inside there. I do share his concern about the internally generated noise, too, though. I wonder if it might be possible to
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By
pianoplayer88key
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#9010
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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
Ah... but one thing is I notice that my noise floor when I'm farther from the stations is 15dBu (the minimum it will display - I've seen stations at that level with a 15dB SNR sometimes). Am I
Ah... but one thing is I notice that my noise floor when I'm farther from the stations is 15dBu (the minimum it will display - I've seen stations at that level with a 15dB SNR sometimes). Am I
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By
pianoplayer88key
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#9008
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Graham Maynard's Tecsun PL-380 Modification Article
Hello All,
Noted UK experimenter Graham Maynard has published an excellent PL-380modification article in the April edition of Medium Wave News (Europe'spremier MW hobbyist club bulletin). He details
Hello All,
Noted UK experimenter Graham Maynard has published an excellent PL-380modification article in the April edition of Medium Wave News (Europe'spremier MW hobbyist club bulletin). He details
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By
Gary DeBock
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#9009
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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
Very hard to get WTIC well here, I think there antenna must point north. I get it better during the day well into VT. WHYN from Springfield MA is much clearer with far less power at my house. Right
Very hard to get WTIC well here, I think there antenna must point north. I get it better during the day well into VT. WHYN from Springfield MA is much clearer with far less power at my house. Right
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By
Rik
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#9007
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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
Actually, Farmerik, WTIC is quite close to both you and me in different directions. Try tuning in 1090 or 1070 kHz... all you should get is a iBOC hurricane, with weak WBAL 1090 and CHOK on 1070, both
Actually, Farmerik, WTIC is quite close to both you and me in different directions. Try tuning in 1090 or 1070 kHz... all you should get is a iBOC hurricane, with weak WBAL 1090 and CHOK on 1070, both
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By
ferrite61 <dxrx@...>
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#9006
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Re: Spanish Sports heard on 1510 kHz
I thought it might be WWZN (already logged) but wasn't sure. They have a lot of brokered time on wkends. Brother Stairs (aka Brother Scare) is also heard on-channel.
In other news WDEL 1150 kHz from
I thought it might be WWZN (already logged) but wasn't sure. They have a lot of brokered time on wkends. Brother Stairs (aka Brother Scare) is also heard on-channel.
In other news WDEL 1150 kHz from
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By
ferrite61 <dxrx@...>
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#9005
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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
Farmerik,
For nulling, I recommend starting with Jim K's hoop-loop design. I think that further experimentation may improve upon his balun transformer design, but clearly, Jim's already getting
Farmerik,
For nulling, I recommend starting with Jim K's hoop-loop design. I think that further experimentation may improve upon his balun transformer design, but clearly, Jim's already getting
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By
sdwillingham
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#9004
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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
Scott - I have the opposite conditions in my area [CT]. There are no nearby 50kW stations, but there are signals on almost every AM channel, and many with more than one on the same frequency. I am
Scott - I have the opposite conditions in my area [CT]. There are no nearby 50kW stations, but there are signals on almost every AM channel, and many with more than one on the same frequency. I am
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By
Rik
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#9003
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KCBQ overloads PL-380 (Re: Tecsun PL-360 3" Loopstick Testing)
Stephen,
Thanks for posting your thorough band-scan data. It is very interesting
and helpful.
It is always possible to overload the front-end of any radio (except
possibly a crystal set). So the
Stephen,
Thanks for posting your thorough band-scan data. It is very interesting
and helpful.
It is always possible to overload the front-end of any radio (except
possibly a crystal set). So the
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By
sdwillingham
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#9002
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Re: A few new ones tonight, and finally TWO new states!
Rick, Congratulations on TWO new states!! I understand about getting "stuck". I've been stuck at 29 states for quite a while.
73,
Kirk Allen
Pasadena, TX
Rick, Congratulations on TWO new states!! I understand about getting "stuck". I've been stuck at 29 states for quite a while.
73,
Kirk Allen
Pasadena, TX
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By
Kirk <kirk74601@...>
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#9001
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Re: A few new ones tonight, and finally TWO new states!
hi rick,
so you copied salem oregon KPJC that runs 1000 watts day and 171 watts nighttime ????? from indiana ?? 1976 mi from MI. that has to be some kind of record.
i find that hard to believe. what
hi rick,
so you copied salem oregon KPJC that runs 1000 watts day and 171 watts nighttime ????? from indiana ?? 1976 mi from MI. that has to be some kind of record.
i find that hard to believe. what
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By
wa8lcz
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#9000
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Re: A few new ones tonight, and finally TWO new states!
Tim, thank you for the correction!
Tim, thank you for the correction!
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By
Rick Garrett <IndyRick@...>
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#8999
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Re: A few new ones tonight, and finally TWO new states!
Hi Rick,
Just a small correction - 600 WSNL would be Flint, MI. 600 WREC is in Memphis, TN.
Tim C.
Hi Rick,
Just a small correction - 600 WSNL would be Flint, MI. 600 WREC is in Memphis, TN.
Tim C.
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By
osage_archer
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#8998
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Re: Spanish Sports heard on 1510 kHz
WWZN Boston recently started carrying Red Sox games in Spanish. The rest of the time they broadcast in English, a combination of progressive talk and sports.
Jim
Milford, Massachusets
WWZN Boston recently started carrying Red Sox games in Spanish. The rest of the time they broadcast in English, a combination of progressive talk and sports.
Jim
Milford, Massachusets
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By
D <jm392c@...>
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#8996
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Puyallup, WA TP's for 4-17
Hello All,
Asiatic conditions here this morning were similar to those reported byDennis, with several "big gun" TP's managing to produce audio, although not atbooming levels. The following were
Hello All,
Asiatic conditions here this morning were similar to those reported byDennis, with several "big gun" TP's managing to produce audio, although not atbooming levels. The following were
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By
Gary DeBock
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#8997
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