Hello Horst,
That sounds really nice. If it would be easy to find some motivated OMs in the
near field (31km) ;-), that would be an interesting field to test.
Yesterday i have thought about possible antenna configurations for that range
and got the idea that one could use a forrest as an antenna tower. There, you
could hang up 100s meters of wire, in series and in parallel. You do not need
to have that area beside your house. Nobody will see the wire and nobody will
care about it.
Since summer 2007 i have a horizontal loop antenna mounted in some trees on my
hill with excellent results on all HF bands and also 160m. The loop has 130m
and is mounted up to 12m above ground. Perfect matching from 160m to 10m with
my symmetric tuner. I even tried matching on 2200m without a problem but with
bad ODX results, of course. But if one would try 2x 10*100m on VLF, the ODX
would be interesting...
JO30OT is abt 160km from JN49IS and thus a little far i think ;-)
What is your RX antenna and have you already catched some commercial VLF
stations in that range? Are there some?
73, Stefan
PS: One can be sure that there will never be SSB operation ;-)
________________________________
Von: [email protected] im Auftrag von Horst Stöcker
Gesendet: Mo 22.02.2010 09:29
An: [email protected]
Betreff: RE: LF: AW: Beaconing on 8.79 kHz in QRSS
Hallo Stefan,
there was a notice in Funkamateur 12/05, S. 1287, that in DL the range <9kHz is
free.
I could not believe that so I asked the BNetzA and after a while I got a letter
which confirmed that.
So there nothing you've got to do for getting a licence. You do not need one.
There is no limitation of technical parameters like bandwith or power.
Hard to believe in german, but obviously true.
My QTH is Siegburg JO30OT
Horst
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