Skip to search.

Breaking News Visit Yahoo! News for the latest.

×Close this window

VLF_Group · Natural Radio VLF Discussion Group

The Yahoo! Groups Product Blog

Check it out!

Group Information

  • Members: 1528
  • Category: Solar System
  • Founded: Dec 7, 2001
  • Language: English
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Real people. Real stories. See how Yahoo! Groups impacts members worldwide.

Messages

Advanced
Messages Help
Messages 5290 - 5319 of 21517   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand Author Sort by Date ^
5290 karula4711 Send Email Aug 2, 2005
2:50 pm
Hi, everybody on holiday or busy reading Schuman papers? I have no message for two days which is completely unusual for this group? Checked mail status but...
5291 Gallagher, Dennis
galladl Send Email
Aug 2, 2005
3:13 pm
Walter, Maybe the VLF'ers in the States joined their friends in Europe for their annual August holiday. Sounds like a great plan to me! Dennis ...
5292 Anthony
anthony_hogue Send Email
Aug 2, 2005
3:21 pm
Maybe we all are listening to the great sounds coming from the inspire VLF receiver. I know a bunch of people that has that receiver on most of the time; I am ...
5293 Alan Sondheim
sondheim@... Send Email
Aug 2, 2005
5:35 pm
Never received a paper, spending my time looking for it... Btw Helliwell as I'm sure most people know is coming out 2/13/06 by Dover for $19.95 - Alan ... (...
5294 Christopher Gross
brunnis07649 Send Email
Aug 2, 2005
5:55 pm
... Hi Walter, I am on holiday myself (in the Poconos), but I have been listening to VLF every day. Nothing much is happening, though; I had hoped the recent...
5295 Edward van Ulft
snake1nl Send Email
Aug 2, 2005
6:33 pm
Al you can cheq the 12 and 5 volt circ`s on the supply and see wether one of them gave"way" * hd`s isn`t nope " that eats energy not to speak of whtever...
5296 Edward van Ulft
snake1nl Send Email
Aug 2, 2005
6:36 pm
If and only if you want the paper , a peronal email will do,(keep up with the mail) E ... From: Alan Sondheim To: VLF_Group@yahoogroups.com Sent: Tuesday,...
5297 karula4711 Send Email Aug 4, 2005
11:01 am
Hi group running the risk of beeing bashed for asking the same thing twice: Since two weeks or so I've a very strong line at 8 KHz with at least 2, sometimes...
5298 Christopher Gross
brunnis07649 Send Email
Aug 4, 2005
2:26 pm
... Hi Walter. Ive been picking up something at around 8 or 9 kilohertz, but I think it is just something connected with the shortwave BCI that my antenna has...
5299 Alan Melia
Alan.Melia@... Send Email
Aug 4, 2005
3:40 pm
Hi Walter some harmonics on exactly 8kHz were received up in the 136kHz band at one time and it was noted that 8kHz is the standard sampling frequency for...
5300 karula4711 Send Email Aug 4, 2005
3:46 pm
Hi Chris, it's Thursday, 4th, 15.37 UTC. The signal is off currently. Looks like a constant carrier with at least two distinct but weaker sidebands, about 200...
5301 karula4711 Send Email Aug 4, 2005
4:08 pm
... thats what Im trying to figure out now: some local transmitter (just tried our own phone system, does not depend on whether i do a call or not) or...
5302 Siddhartha Jain
losttoy2000 Send Email
Aug 4, 2005
4:39 pm
Hi, I googled and tried to read as much as possible about VLF astronomy but some questions persist. I'll be glad if someone can answers these. 1. Whats the...
5303 Wolf DL4YHF
dl4yhf Send Email
Aug 4, 2005
5:36 pm
Hi Walter, I am located near Bielefeld, and could try some radio direction finding if I know when to look, and where to look. I can even take my receiver to a...
5304 INSPIRE Team I-1
vlfkorgan1 Send Email
Aug 5, 2005
12:10 am
Hi Siddhartha, From my understanding VLF signals (from outside the earth's atmosphere) will not penetrate earth's atmosphere to be heard on the ground. LF...
5305 Gallagher, Dennis
galladl Send Email
Aug 5, 2005
3:26 am
Shawn & Siddhartha, Lightening radio noise sometimes penetrates through the ionosphere only to be guided by the Earth's magnetic field and sometimes by density...
5306 ad4nr
ad4nr@... Send Email
Aug 5, 2005
3:29 am
I noticed, when recording for NASA Project INSPIRE starting in 1992, that 1020Hz always showed up in the gram.exe frequency vs. amplitude plot. I pondered...
5307 karula4711 Send Email Aug 5, 2005
6:37 am
... Hi Wolf, perhaps there are but I didn't notice. I'll try to find a pattern. My 'equipment&#39; can't do direction finding. I messed around for a while with a...
5308 karula4711 Send Email Aug 5, 2005
6:44 am
Hi David, not sure if I understand what you mean: the beacon transmits at a much higher grequency but is modulated with 1020 Hz? In this case a direct receive...
5309 karula4711 Send Email Aug 5, 2005
11:06 am
das nicht existente Bilelefd:-) Das gibts wirklich nicht. Bielefeld heisst das. Sorry for the typos. Should have coffee first and then answer mail. Walter...
5310 Chris Poole
biolratty Send Email
Aug 5, 2005
12:20 pm
I managed to delete all my recent emails from the group, following a reboot of my system so missed most of the thread on Schumann resonance. If someone could...
5311 Edward van Ulft
snake1nl Send Email
Aug 5, 2005
1:15 pm
... From: Edward van Ulft To: Pavel.Kostecky@... Sent: Friday, August 05, 2005 1:19 AM Subject: EGY To whom it may concern: A foundation is being...
5312 Christopher Gross
brunnis07649 Send Email
Aug 5, 2005
2:15 pm
Hi Walter, I tried using the Siemens, my WR3, and a Palomar VLF converter, but I was unable to pick up anything unusual on 8 kHz; either I have been listening...
5313 larry
laryacan Send Email
Aug 5, 2005
6:46 pm
greetings I am curious about a few things.. how do you know that what you are hearing at 8 khz is actually there?..... Second. with such small antennas,...
5314 ve6pg Send Email Aug 6, 2005
1:21 pm
HI FROM TIM...I'M LOOKING FOR PLANS FOR RF AMMETERS FOR OPEN WIRE LINE ANTENNAS...ANY IDEAS?...SK.....
5315 larry
laryacan Send Email
Aug 6, 2005
1:45 pm
Hi ve6pq http://www.tematra.se/files/atu.pdf This might help you... Larry ve3fxq ... From: ve6pg To: VLF_Group@yahoogroups.com Sent: Saturday, August 06, 2005...
5316 Rich Oliver
Rich.Oliver@... Send Email
Aug 8, 2005
7:20 pm
Larry, You clearly appreciate the challenge of making a resonant antenna for low frequencies. If we dispense with the need to transmit it gets much easier....
5317 INSPIRE Team I-1
vlfkorgan1 Send Email
Aug 10, 2005
12:46 pm
There is rather strong chorus this morning in Colorado! I would estimate it as S3-S4 in strength. Quite a surprise this morning! Shawn...
5318 Francois Dion
lancia_zagato Send Email
Aug 10, 2005
11:04 pm
Hello, My name is Francois. I just joined, wanting to refresh my knowledge of VLF. I was quite interested in the phenomenon when I was in University. I'm not...
5319 ad4nr
ad4nr@... Send Email
Aug 11, 2005
2:29 am
On Wed, 10 Aug 2005, Francois Dion wrote: re reFirst one was made early this year, just a short MP3 @192kbps (1.4MB): re ...
Messages 5290 - 5319 of 21517   Oldest  |  < Older  |  Newer >  |  Newest
Add to My Yahoo!      XML What's This?

Copyright © 2010 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines NEW - Help