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SO7BIT Poland flag Poland

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QSL: BUREAU PZK OT-15, LotW, ClubLog OQRS

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XML Subscriber Lookups: 8087

I enjoy contesting, hunting WFF and SOTA stations. You can often meet me on the waterfall while working JT65/JT9 and PSK31 modes.

I'm active from 160m to 70cm bands. When you are near Lodz, you can call me in FM mode on the following local repeaters SR7PA and SR7LD and ocassionally on Echolink (node 373840). I'm also on DMR - ID: 2607055 on TalkGroup 260, 92 or 26071.

Please email me if you need my direct postal address!

My current rig:

1. YAESU FT-450D

2. YAESU FT-7900E

3. DigiMode interface by SP3NYR

4. Behringer XM8500 mic

My antennas:

1. Horizontal Delta Loop (80-40-20-17-15-12-10-6) at 14m

2. Inverted-L 160/80 m

3. Vertical 40m

4. 2 x EndFeds 21m long (40-20-15-10) and 1 x 12m long (40-20-10)

5. Vertical Delta Loop Monoband for 40m

6. 2m/70cm Yagi DK7ZB 2+2 el. manufactured by VPA Systems

7. HM SlimJim for 2m

For 2016/2017 winter season I have recently put up combo quarter wave Inverted-L antena for 160m, 80m and vertical for 40m. The antenna is fed in single point with one feeder and 1:1 balun at the height of 1,5m. Then two parralel wires separated by 80cm PVC tubes go vertically up to height of 14m and then horizontally in opposite directions to nearby trees. In between, there is 1/4 wave vertical wire for 40m. There are two elevated tuned quarter wave radials for each band about 3m high.
More radials are to be added later.

 

 

 

Below you can see one of transformers for my shorter 12m EndFed antenna.
The core is FT140-43 toroid from Amidon and has 1:56 ratio as this antenna is only 5m above ground and is used for 40m-10m bands thus needs less inductance .

 

 

 

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7955936 Last modified: 2017-03-09 22:06:19, 7683 bytes

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QRZ Logbook Summary for - SO7BIT
Latest Contacts for SO7BIT at QRZ.com
dedateband mode grid Country op
EY7AD 2017-04-19 20M SSB MM58cx Tajikistan Abdurakhim K. Kadyrov
M6HVU/P 2017-04-19 20M SSB England
TM5CT 2017-04-19 40M SSB IN78kk France Jerome (jerry) F4HJO
OZ0JD/P 2017-04-18 40M SSB Denmark
SQ8N 2017-04-18 80M SSB KO00ph Poland Pawel Rec
SQ8PIW 2017-04-18 80M SSB KO11ev Poland Waldemar (Waldi) Fronc
SP9JKL 2017-04-18 80M SSB JO90pn Poland Jerzy Szustak
SP5C 2017-04-18 80M SSB KO02oi Poland Jerzy Nieliwodzki
SQ7LRT 2017-04-18 80M SSB JO91rs Poland Radek Michal Triebe
SP9IEK 2017-04-18 80M SSB KO00ma Poland ZBIGNIEW WILCZYNSKI
SP6GF 2017-04-18 80M SSB JO81AP66 Poland Marek(Mark) Gajewski
SO5D 2017-04-18 80M SSB KO02mf Poland Jan Walaszkowski
SO5T 2017-04-18 80M SSB KO02oe Poland Franciszek Krzemieniewski
SP8YES 2017-04-18 80M SSB KO11ew Poland RODZINNY KLUB KROTKOFALOWCOW
HF67CES 2017-04-18 80M SSB Poland Jerzy WIACEK

Book Totals: 11230 qso's   1336 confirmed Get a free logbook at QRZ.COM

Grid Squared Award#10193
Granted: 2015-12-29 00:05:02   (SO7BIT)

Endorsements:
  • 20 Meters Mixed
  • 40 Meters Mixed
World Continents Award#11562
Granted: 2015-12-29 00:05:02   (SO7BIT)

Endorsements:
  • 40 Meters Mixed
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