Hi all, Some amazingly cool activity going on right now, whistlers with beautiful multiple echoes, at least 7+ echoes after each whistler. After first...
15757
kg4inu
May 2, 2010 10:37 pm
... Some Auroral activity on Todmorden as well! Joel...
15758
thb201
May 4, 2010 7:24 pm
Hearing infrequent whistlers on the Todmorden stream now (May 4, 1922 UTC). Some are quite loud and some are multiples. Very nice. John...
15759
Ernst
erni051
May 5, 2010 5:35 am
Little SID fingerprint from yesterdays C class flare: www.electricterra.com/Ernst/20100504_VLFXY.jpg Bests, Ernst DL1EDS 52N 8E...
15760
Ernst
erni051
May 5, 2010 5:43 am
Forget to mention: around 16:30. Ernst...
15761
Paul
paul@...
May 5, 2010 5:33 pm
... Yes, and some nice aurora though not as good as the lot we had a few weeks ago, so I haven't bothered to post the recordings. A couple of interesting...
15762
Paul Hyde
g4csd
May 5, 2010 6:59 pm
An interesting chart today - I have just posted it to my folder (g4csd vlf files). The initial C2.3 event at 0710 was lost in the sunrise effects, but the...
15763
Walter
karula4711
May 5, 2010 7:06 pm
Hi group from a discussion of the above in sd_radio. Might be of interest here as well: yes. emu is different. I measured the time offset between both...
15764
Ernst
erni051
May 5, 2010 7:19 pm
.. and again today around 7, 12, 17 UT with different intensities along 3 paths: www.electricterra.com/Ernst/20100505_VLFXY.jpg Ernst...
15765
MarkD
marky26_uk
May 5, 2010 8:08 pm
Hi Paul, I never went any further with the loop, other projects took over, hoping to have another go soon though as it would be nice to have an h-field antenna...
15766
Paul
paul@...
May 5, 2010 9:52 pm
... So they are, I hadn't noticed. I see what's happened - the whistler detector triggered on the falling tone and the riser detector triggered on the rising...
15767
thb201
May 6, 2010 7:56 pm
Hello group: I was monitoring the Todmorden stream last Tues. (May 4). There were a fair number of whistlers, some of which were quite loud. However amongst...
15768
Paul
paul@...
May 6, 2010 10:21 pm
That would be this one John, http://abelian.org/vlf/event.php?stream=vlf1&id=1272999898 Plenty more whistlers tonight. Nice reception at the moment on the...
15769
ChristopherG
brunnis07649
May 7, 2010 1:33 am
... I'm listening right now, and they're still coming in strong. I'll have to take the WR-3 out in the morning and see if I can pick up anything here in...
15770
ChristopherG
brunnis07649
May 7, 2010 1:38 pm
... I'll have to take the WR-3 out in the morning and see if I can pick up anything here in Pennsylvania. ... I got out a bit late this morning (about 9 AM),...
15771
thierry alves
f6keo
May 7, 2010 1:54 pm
Hello Paul, very very very good ! I really like all the graphics on your page, it's cool ! Some whistlers are now running... and your washing-machine too...
15772
marky26_uk
May 7, 2010 2:44 pm
Hi all, I've scoured through 6 hours of audio today and picked out the best whislters and put the file on my website:- http://www.markyd26uk.110mb.com/vlf.html...
15773
kg4inu
May 7, 2010 4:11 pm
... The occasional weak whistler still coming through here in Florida. Local noon now. Joel...
15774
cyclistbruce
bruce.hopkins
May 9, 2010 8:44 am
Hi guys, Hope you don't mind me butting in on your group, but I'm after some advice. I need to build a VLF receiver that receives short pulses from short...
15775
cheeseheadmn
May 12, 2010 4:09 am
Does anyone have some experience with these Rycom Selective Level Meters? I have noticed on mine that the low pass filter on the input does not offer much...
15776
Francois
voor26
May 12, 2010 4:10 am
NWC in Australia on 19.8 kHz, was off the air for two weeks. It is now back on the air but something else has appeared. It is a carrier on 19.5 kHz as viewed...
15777
Alan Melia
g3nyk
May 12, 2010 9:32 am
Hi Doug this is a problem with most of these units whatever make. You must remember they are designed for work on lines not attached to an aerial. There is...
15778
robertcchran@...
electrodrq
May 12, 2010 12:56 pm
Hello there, This problem occurs with all selective level meter, I use mine with a band pass filter for the stations I monitor, use any software package to...
15779
cheeseheadmn
May 12, 2010 6:44 pm
Thanks, This confirms my suspicions. I was hoping I did'nt have a defective LPF. I will design an external LPF. My Sierra 303b is not plagued by the same...
15780
Francois
voor26
May 12, 2010 6:45 pm
... Its gone again but I will keep an eye open for its reappearance ! Francois Steyn...
15781
rfiemiguy
May 13, 2010 3:09 pm
Contact me directly for info. Located in Central Florida...
15782
Wolfgang Büscher
dl4yhf
May 15, 2010 12:32 pm
Greetings everyone, This message has just been posted on the RSGB LF reflector. Have a nice weekend everybody, 73, Wolf DL4YHF . ... Original message by...
15783
Thomas Ashcraft
heliotown27
May 15, 2010 11:30 pm
There is a very good audio recording of a sprite and the possible radio/audio signature it makes in this movie produced by the U of Alaska geophysical folks....
15784
mike l dol dormann
w7dra
May 16, 2010 12:03 am
wow! great! mike w7dra ____________________________________________________________ 2550% Penny Stock Gains? Our last pick exploded 2550% - Join our newsletter...
15785
EdgarBigDog
edgarbhmfa
May 16, 2010 5:34 am
Hi Guys, I'm still reviewing my DVD archives for other whistlers, but so far, those two I bagged on 4/26 seem to be the only ones I have. I'll be doing a "Got...
