Special Report, G3WSC Puckeridge ¤ 15-16 April 2000
---------------- 16 April 2000 ----------------------
UTC-/Rx-dBmW/--Indicated Field strength dB(uV/m)---->
-----<-G3WSC bcn-->---128.2---128.9---135.8---138.8--
0425 -128 -> +1 -4 +20 +3 +38
0445 -129 -> +2 -4 +13 +2 +38
0455 -128 -> +1 -3 +17 +2 +38
0500 -128 -> +1 -3 +20 +1 +38
0510 -128 -> 0 -3 +25 +1 +39
0520 -127 -> 0 -3 +29 +4 +40
0530 -127 -> 0 -4 +32 +5 +41
0540 -127 -> 0 -5 +32 +6 +41
0550 -127 -> 0 -5 +33 +7 +40
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G3WSC beacon closed at 0552 UTC, frequency 137.7 kHz
---------------- 15 April 2000 ----------------------
UTC-/Rx-dBmW/--Indicated Field strength dB(uV/m)---->
-----<---G3WSC---->---128.2---128.9---135.8---138.8--
1945 -116 -> +11 +10 +47 +16 +49
2005 -112 -> +15 +3 +47 -3 +49
-----------------------------------------------------
G3WSC was tuning (?), The Field strength given for it
is a rough average, the frequency was 137.1+ kHz.
Monitoring continued until 2400 UTC, G3WSC not heard.
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Distance Puckeridge - OH2LX = 1810 km, Azi 249 deg
128.2- = Irish Decca "Green" 2060 km, Azi 267 deg
128.83 = DCF49 Mainflingen 1544 km, Azi 228 deg
135.7+ = SXV Marathon, Greece 2490 km, Azi 182 deg
138.83 = DBF39 Burg 1221 km, Azi 226 deg
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(R&S ESH2/---- 10m coax---/1:10/---15m wire-----):
Noise level with antenna: with 200Hz IF BandWidth:
-25..-21 dB(uV), -132..-128dBmW (varies w qrm etc)
-----------------------------------------------------
End of message of 16 April 2000, 0710 UTC, from OH2LX
----------------------------------------------------------
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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