Amateurradio-Station  DK7ZB

Born in 1946, now retired

First lis 1969 as DC9BQ, since 1973 DK7ZB

ex F0HSE

Favorite bands:  6m + 30m

QSOs 90% in CW!

Left: At the VHF-Convention in Weinheim 2005

Antennas on a GB-Tower

Titanex DLP-15 Log-Periodic for 14-28MHz

www.titanex.de

With linear loaded Dipoles for 10MHz/7MHz

Antenna working also above 30MHz up to 100MHz with SWR <2!

Test-Report for DOWNLOAD

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2x18m-Inverted-Vee with 450 Ohm-Feeder + Z-Match-ATU for 7, 3.5 and 1.8MHz

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6-El.-28Ohm- Yagi for the  50MHz-Band.

Boom 7,2m, gain 10,1dBd

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On top a 50MHz-Halfwave-Vertical

 

10-El.-28Ohm-Yagi for 2m, 6m-Boom 

4-El.-Vertical-2m- Yagi (28 Ohm)

UFB-33-Homemade (only Traps commercial) 3-Element-Beam for 24/18/10MHz

Equipment:

Shortwave: ICOM-7400, Linear ETO-91b

50MHz: YAESU FT-890 +Transverter

2m/70cm/23cm: ICOM-910H

 2m-Linears: BEKO-High Power MOSFET

Homemade 4CX250B (400W RF)

70cm-PA 4CX250B, (350W RF)

DXpeditions (QSOs mostly  in CW!):

April 1992 EA9 (Mellilia, North-Africa), EA9/DK7ZB
April 1993, April 1994, March1998 TK (Corsica), TK/DK7ZB
July 1993 OH0 (Aland-Isles), OH0/DK7ZB
1997-2009, each year QRV for 2-6 weeks IS0 (Sardinia), IS0/DK7ZB
July 2000, July 2001 SV3 (KM06, KM16), SV3/DK7ZB
1990-2010, each year 3-4 weeks Dec/Jan  EA8 (Gran Canaria), EA8/DK7ZB