Measurements of UK Decca's and some other stations :
----------------------------------------------------------
Day ------------------ 30Jan 31Jan 01Feb 02Feb 03Feb
Time, UTC ------------ 2205- 2145- 2205- 2200- 2130-
----------------------------------------------------------
kHz Ch *d,km AZI* *Indicated ESH2 input, dBmW*
----------------------------------------------------------
127.8 (6C), 1435, 280, -103 -105 -107 -104 -104
----------------------------------------------------------
126.7 (2A), 1565, 269, -104 -108 -101 -108 -105
----------------------------------------------------------
128.5 (8E), 1766, 276, -108 -108 -101 -106 -106
----------------------------------------------------------
127.0 (3B), 1871, 257, -104 -110 -107 -107 -104
----------------------------------------------------------
127.5 (5B), 1890, 247, -101 -109 -103 -107 -102
----------------------------------------------------------
128.2 (7D), 2060, 267, -112 -116 -115 -118 -116
----------------------------------------------------------
126.4 (1B), 2282, 253, -109 -116 -115 -118 -116
----------------------------------------------------------
kHz Ch *d,km AZI* *Indicated ESH2 input, dBmW*
----------------------------------------------------------
128.93 ref, 1553, 228, -73 -88 -81 -81 -77
----------------------------------------------------------
135.8 SXV 2490, 182, -104 -110 -103 off -109
----------------------------------------------------------
137.0 CFH 5750, 295, -124 -129 Nil Nil Nil
----------------------------------------------------------
OH3LYG -105 - -102 - -
----------------------------------------------------------
OH1BS 161, 268 -121 - -118 - -118
----------------------------------------------------------
30Jan 2145: OG5UFO fades a lot! -105...-115 (d=152km)!
30Jan 1750: SM6PXJ -120
30Jan 2146: IK5MXX -121
01Feb 2034: OH7OL -126
01Feb 2000: DJ9IE -126
03Feb 2022: G3KEV -124, 2135 cq: -124, 2226 cq: -123
03Feb 2258: OH7OL -128
---------------------------------------------------------
(R&S ESH2/---- 10m coax---/1:10/---15m wire-----):
Noise level with antenna: with 200Hz IF BandWidth:
-24..-22 dB(uV), -131..-129dBmW (varies w qrm etc)
---------------------------------------------------------
End of message of 04 Feb 2000, 0550 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]
|
