mal hamilton wrote:
There is any amount of acty between
135 and 139 khz at least four regular transmissions, especially CFH on
137 and SV on 136 approx, and two vy loud DL commercial stns s9 plus 60
going all the time. I was wondering why you need more.
mal/g3kev
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Original Message -----
Hi All,
It would be really great if there
was at least one regular amateur beacon on the band. I would like
something to check against here.
Vy 73.
Chris, G4AYT, Whitstable, Kent, UK.
Hi Mal., LF group
i think Chris , G4AYT , was considering an amateur beacon ( i.e
with ERP power reaching 1 W ) instead of a commercial station
( take DCF39 at 138.83 kHz as an example) producing , say, 60000
Watts of erp pwr. you put a "5 cm" piece of wire into antenna
socket
of ur rcvr and you can hear it. it is a little more challenging
experience to hear a station with power limits accesible also to your
tx equipment
not to mention the sensitivity test of your receiving gear
anyway, 1 W versus 60000 Watts makes a subtle difference... :-)
73, peter. sq7mpj
qth: lodz, poland /jo91rs/
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