Signal strength measurements of various LF stations by OH2LX:
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Day ------------------ 12Jun 13Jun 14Jun 15Jun 16Jun 17Jun 18Jun
MON TUE WED THU FRI SAT SUN
Time, UTC ------------ 2050- 2040- 2035- 2045- 2050- 2030- 2045-
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kHz Stn d,km AZI Indicated ESH2 input, dBmW
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68.9 DHJ58? 1115, 242 -98 -103 -100 -103 -102 -96 -102
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73.3 Rugby, 1825, 252, -104 -105 -106 -104 -105c -105c -103c
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75.0 HBG, 1992, 226, -104 -105 -107 -105 -107 -108 -105
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77.5 DCF77, 1543, 228, -89 -92 -93 -90 -91 -94 -89
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128.9 DCF49, 1544, 228, -97 -93 -93 -91 -93 -96 -94
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138.8 DBF39, 1221, 226, -89 -89 -91 -89 -87 -92 -91
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135.8 SXV, 2490, 182, -112 -109 -108 -113 -108 -107 -106
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137.0 CFH, 5750, 295, Nil Nil Nil Nil Nil Nil Nil
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(R&S ESH2/---- 10m coax----/1:10/-----15m wire-----):
Noise level with antenna: with 200Hz IF BandWidth:
-24..-20 dB(uV), -131..-127dBmW (varies with frq, qrm, qrn etc)
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73.3: - c = carrier not identified, assumed to be Rugby
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End of message of 19th June 2000, 0800 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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