RE: VLF: Alphas are back

[VIGILANT Luis Fernández <luis@vigilant.es>]

Right now the Alpha at 11904.7619 is coming quite strong

 

73 de Luis

EA5DOM

 

De: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org] En nombre de Markus Vester
Enviado el: miércoles, 07 de agosto de 2019 12:03
Para: rsgb_lf_group@blacksheep.org
Asunto: Re: VLF: Alphas are back

 

Today Krasnodar came back several times on the original Alpha frequency set.

 

PS: It looks like the fourth Revda frequency was actually 12695.3125 Hz, i.e. 16.25 * 781.25 Hz.

 

73, Markus

-----Ursprüngliche Mitteilung-----
Von: Markus Vester <markusvester@aol.com>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Di, 6. Aug. 2019 22:24
Betreff: Re: VLF: Alphas are back

Correction: The fourth frequency was not F2 but rather close to 12695 Hz.

 

73, Markus


-----Ursprüngliche Mitteilung-----
Von: Markus Vester <markusvester@aol.com>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Di, 6. Aug. 2019 22:07
Betreff: Re: VLF: Alphas are back

It seems to have been the northernmost station (Revda), using the alternate frequency set mentioned on http://www.vlf.it/alphatrond/alpha.htm

 

F6  12500.00000  Hz,

F7  13281.25000  Hz,

F8  15625.00000  Hz,

 

along with the usual one

 

F2  12648.80952  Hz.

 

73, Markus (DF6NM)

 

 

 

-----Ursprüngliche Mitteilung-----
Von: P. W. Schnoor <pws@df3lp.de>
An: rsgb_lf_group <rsgb_lf_group@blacksheep.org>
Verschickt: Di, 6. Aug. 2019 19:57
Betreff: Re: VLF: Alphas are back

Hi Stefan,

tnx fer info!

On 06.08.19 12:31, DK7FC wrote:
> ...since a long time. They are at all 4 frequencies now.
> See http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_VLF_Grabber2.html
> ...
... and OFF again.

See:

http://lf-radio.de/cgi-bin/test/show_wf_r.cgi?date=19-08-06

73 de df3lp,
Peter