Welcome to the
home page of Ham Radio Station OP4K
Primary call ON4JZ
Other callsigns used OO4JZ - OQ4JZ - OR4JZ - OS4JZ - OT4JZ and
OT5A (contest team Lier M/M)
Ex callsigns ON1BZJ - ON4AJZ
Equipment
HF
Amplifier | Acom 2000A |
Antenna's |
10/12/15/17/20/40M 18 element Optibeam OB18-6 on top of a 10 story apartment building @ 50 meters / 164 feet * 3 element on 40 meters * 4 elements on 20 meters * 4 elements on 17 meters * 4 elements on 15 meters * 4 elements on 12 meters * 7 elements on 10 meters 30M 2 element Optibeam OB2-30 on top of a 10 story apartment building @ 53 meters / 174 feet 80M dipole (inverted V) on top of a 10 story apartment building @ 50 meters / 164 feet (thanks Jim) 160M A top loaded T was build with DX Wire, vertical space of 26,50m @8m over ground and with only 1 radial of 37m long (thanks Jim) |
Antenna switch | Acom 2000SW |
Microphone | Heil PR-781 + boom mount PL2T + shock mount SM-2 |
Rigs | Yaesu FTDX-5000MP |
Switch controller | Acom 2000S |
VHF/UHF
Amplifier | Tono 2M-130G 150 Watts output |
Antenna's |
2M + 70 cm G.P. Comet on top of a 10 story apartment building @ 54 meters / 177 feet |
Rig | Yaesu FT-8800 (VHF/UHF FM only) |
6 meter
Antenna's |
6M 5 el Dxbeam DXM6-5 @ 45 meters / 150 feet G.P. Comet on top of a 10 story apartment building @ 54 meters / 177 feet |
Rig | Yaesu FTDX-5000MP |
Peripherals
Computers |
Quad core I-7 16 Gb RAM 2 x SSD Samsung 850PRO 256 Gb + 2 x 1 Gb
HDD Quad core I-5 4 Gb RAM 1 Gb HDD (Weather station) runs 24/7 |
Contest program | N1MM N1MM+ |
Interface | Microham Micro Keyer III + Microham Station Master |
Internet | Broadband via cable (Fibernet) Telenet |
Logging program | Ham Radio Deluxe HRD - WSJT-X + JTAlert |
Printer | Samsung CLP-775ND |
Rotator |
Heavy duty double worm (no commercial rotator) for HF beams Yaesu G2800DXC for 6m |
Rotator clamps | Full saddles model ON5OT Marc, manufactured by ON6IQ (thanks Clem) |
Weather station | Davis Vantage Pro 2 cabled |
© Ziegelshiffer Joe OP4K 2019 - Last update January 01, 2019