Measurements of UK Decca's and some other stations :
---------------------------------------------------------
Day ----------------- 25Jan 26Jan 27Jan 28Jan 29Jan
Time,UTC ------------ 2200- 2135- 2145- 2150- 2200
---------------------------------------------------------
127.8 (6C), 1435, 280, -107 -106 -110 -109 -109
---------------------------------------------------------
126.7 (2A), 1565, 269, -106 -107 -108 -107 -109
---------------------------------------------------------
128.5 (8E), 1766, 276, -112 -106 -108 -105 -106
---------------------------------------------------------
127.0 (3B), 1871, 257, -108 -109 -106 -109 -107
---------------------------------------------------------
127.5 (5B), 1890, 247, -110 -109 -102 -104 -106
---------------------------------------------------------
128.2 (7D), 2060, 267, -112 -114 -120 -119 -118
---------------------------------------------------------
126.4 (1B), 2282, 253, -116 -114 -115 -113 -116
---------------------------------------------------------
kHz Ch d,km AZI Indicated ESH2 input, dBmW
---------------------------------------------------------
128.93 ref, 1553, 228, -85 -80 -75 -77 -79
---------------------------------------------------------
135.8 SXV 2490, 182, -108 -113 -107 -108 -109
---------------------------------------------------------
137.0 CFH 5750, 295, -124 Nil -125 -124 -125
---------------------------------------------------------
SM6PXJ 630, 265, - -115 -115 - -119
---------------------------------------------------------
OG5UFO 152, 321 - -111* -106 -110 -107
---------------------------------------------------------
* = OG5UFO fades a lot (-106...-122) (d = 152 km) !!!
---------------------------------------------------------
28 Jan: OZ8NJ -125; DJ9IE -124; OH1BS -120; OH3LYG -101
---------------------------------------------------------
28 Jan: 2135z OH1BS wkg OH1LT (OH1LT not heard at all)
---------------------------------------------------------
(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 30 Jan 2000, 0850 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]
|
