Does anyone else have burst-like noise
appearing as "waves" every 5 to 8 secs?
I hear them practically every EVENING,
can listen only until abt 23-24 UTC..
Any other Finns on this reflector?
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Example of noise level situation in the
MORNING, (12 May 2000, start 0250 UTC).
No "noise waves" during morning hours..
(noise level in 200 Hz - Rx: R&S ESH2):
(Note: No AGC in a measuring receiver..)
kHz dB(uV) dBmW
136.0 -19 -126
136.1 -18 -125
136.2 -20 -127
136.3 -22 -129
136.4 -23 -130
136.5 -23 -130
136.6 -23 -130
136.7 -24 -131
136.8 -24 -131
136.9 -25 -132
137.0 -26 -133
137.1 -25 -132
137.2 -26 -133
137.3 -26 -133
137.4 -26 -133
137.5 -27 -134
137.6 -26 -133
136.7 -26 -133
136.8 -26 -133
137.9 -25 -132
138.0 -25 -132
138.1 -24 -131
.....
138.8 +16 -91 Burg carrier
Absolutely no ICM products heard,
meaning no ionospheric propagation..?
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End of message of 12 May 2000, 0435 UTC, from OH2LX
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V.K.Lehtoranta, OH2LX, POBox 50, FIN-05401 Jokela, Finland
------ Tel: +358-9-4173965 ---- Fax: +358-9-4173961 ------
E-mail: [email protected] - alias: [email protected] & [email protected]
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