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Showing posts from November 19, 2018

630m 474.2 kHz ZF1EJ

last night ZF1EJ  my best DX seen again early in saison. Before this happened first in February 630m  dial 474.2kHz TimestampCallMHzSNRDriftGridPwrReporterRGridkmaz# Spots 2018-11-19 04:50  ZF1EJ  0.475695  -26  0  EK99ig  2  PA0O  JO33hg  8166  39  1  2018-11-19 04:50  AA1A  0.475672  -27  0  FN42pb  1  PA0O  JO33hg  5630  49  9  2018-11-19 05:36  W1IR  0.475644  -22  0  FN34lp  5  PA0O  JO33hg  5587  50  31  2018-11-18 23:12  EB8ARZ/1  0.475607  -28  0  IL18uk  0.2  PA0O  JO33hg  3336  28  1  2018-11-19 01:32  EA7HPM  0.475612  -29  0  IM67xj  0.2  PA0O  JO33hg  2017  25  2  2018-11-19 02:18  EA3IW  0.475755  -30  0  JN11bj  0.2  PA0O  JO33hg  1363  13  1  2018-11-19 05:20  LA2XPA  0.475797  -24  0  JP33wi  0.5  PA0O  JO33hg  1124  184  10  2018-11-19 05:16  IK1HSS  0.475734  -15  0  JN35tb  0.05  PA0O  JO33hg  916  356  44  2018-11-18 23:02  IK1HGI  0.475680  -25  0  JN45jj  0.01  PA0O  JO33hg  890  351  3  2018-11-19 05:12  F6GEX  0.475617  -17  0  IN97na  0.5  PA0O  JO33hg

super tropo Saturday evening 23cm

Saturday afternoon my 23cm system was up back in the mast The transverter is direct at the feeder of the dish. The new 23cm LNA with the SKY67151 and 23cm 100MHz wide bandfilter Made by VHF-design  real fb product. is replacing the SPF5189Z  good and cheap but wide band 0-4G no filter It seems that the 23cm receiver need a bandpass to keep all the 4G and other high level signals out how about 5G when it is real in operation if that ever happens since using high 4G and 5G field strength in urban area's is controversial.  \ new LNA Left top is the feed connection the SMA relais I had to replace some N and SMA pieces that caused loss and high SWR  about  35W direct at the dish.  PA0V  helped me,  my foot injury make me still unable to go. We where curious about the performance of the  SKY LNA. And if it's bandpass filter could stop the 4G breakthrough QRM. Coincident or not, the antenna was up and  there was real exceptional good tropo happening. for this t

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