i got my lis after a little home study in April 1997 and i am on air since 1998.
mainbands are 144 and 50 MHz , some operations on HF also .....
but my focus is 12m ,10m and Topband 160m
QSL informations see down below , thanks .....
4m Card´s for special permit in 2015 are printed and on the way to You
73 es DX de San (Sandro)
Equipment at grid locator JO72en
Elecraft K - Line @ KRX3 >> Kit´s are homebuild in some hours << works with a MD-100 with electret cap and a KENT Twin Paddle
Headset is a KOSS SB40 same as YAMAHA CM500
YAESU FT-847 / 70 Mhz mod 4m LNA inside / MD-100 modified with a electret cap and a KENT Twin Paddle ( 1st. generation )
YAESU FT-817 / MH-31E modified with a electret cap
1.8 Mhz - a 54m inverted L with a variable Cap in the feedpoint @ 4 elevated quarter wave radials in about 3m over ground ( tuned by 1830 )
1.8 Mhz - full size half wave dipole @ 600R - 100mm ledderline & full symmetrical antenna coupler see picture down below
1.8 Mhz - RX Antennas 2 times 42m BOG terminated with 220R , the Core is a binocular BN73-202 from Amidon and good to place in a small case
1st BOG @ 300 degrees and 2nd @ 50 degrees ... not perfect at all but 12dB+ less noisefloor makes the difference to the main antennas !
the next picture shows a screenshot from the 1st 100 kHz of 160m . that´s my noisefloor during primetime of TV .... still i am happy hihi , sometimes 1810 to 1824 not usable ! here runs a BRAS3/RS-10 hyperbel navigation system from UA2 or SP - Navy on Baltic Sea Coast sometimes peaking S7 at normal condx , if it is offline thats the best time for DX ... maybe you can work between 2 tones with a good CW filter hope to see you there as next !
the yellow line shows the the normal signal level - blue line is the measured peak level
the next Screenshot shows the 30m Band ... full destroyed by a fat Radar sign , unfortunately too often !
10.1 Mhz - quarter wave vertical
24.9 Mhz - 4el. G0KSC LFA 2nd Tower
28 Mhz - 5el. G0KSC OWA 1st. Tower
50 Mhz - 6el. DK7ZB 50R design - on top of 2nd Tower
70 Mhz - 6el. DK7ZB 50R design
144 Mhz - 10el. DK7ZB 28R design on top of 1st. Tower
PreAmp. + PA @ 144 Mhz
until 2009 i was using a bad running single Gi7b PA ! after some repairs, I dismantled it completely and created two new ones .....
Feb. 2010 - PA1 GI7b 350W+ , DK2DO design + Triode Board , worktime arround 2 weeks .
Feb. 2011 - PA2 GS35b 1.5kW+ , RX1AS design + Triode Board , worktime after finish the Gi7b PA arround 1 year with less time due QRL
Special Thanks for technical support and special technical parts to
G3SEK , Ian
DL6YEH , Andreas
DJ5RE , Thomas
PA5DD , Uffe
PA2DW , Dick
and many Others !
<<< QSL Information >>>
LotW ( preferred ) all Log´s from 1998 until now online ... uploads every month if possible
QSL via Bureau from 2015 until open end .... incoming Cards will be answered only
QSL direct EU <> EU only a QSL Card is needed !
QSL direct EU<> outside EU 2USD only Shortwave , 50 MHz/144MHz needs a QSL Card only
all SWL-Card´s will be answered so fast as possible too !
paper QSL´s until 31.3.2008 are out via DARC Bureau !
* after a big trouble with sending the rest of my outstanding QSL Cards until 31.12.2014 , all on the way via DARC now too .....
* * * Many thanks for your patience * * *
2007 i lost one part of my primary log from earlier activity´s on 80m until 17m , a big lightning in my antenna area destroys a lot of equipment .
i have to try to rescue it , but i was not lucky ! until this time some QSL´s ( 2003-2005 ) are going out , but some ones not ..... SORRY !
so sorry that i can sent activ a QSL Card for HF operation, but all incoming Card´s will be answered somehow ....
7176560 Last modified: 2016-03-19 12:47:54, 12465 bytes
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