HA5KBP
HA5KBP is the ham radio club call sign of H.A.C.K. with a HAREC/CEPT license.Projects
- Slow Scan TV workshop (in Hungarian)
- Transmitting and receiving machine generated modes
- Receiving ARISS SSTV transmissions around 2018-04-12
- SSTV beacon based on Raspberry Pi
- out rooftop antennas (in progress/in Hungarian)
- GNUradio workshop (in Hungarian)
- Hungarian Frequency DB
- Jazzkutya Linrad patch for lines in the spectrum displays
- SDR related stuff has a dedicated page.
- building a pa0rdt mini-whip
- fighting PulseAudio w.r.t digimodes on Linux
- building a cheap hf sdr transmitter
Gear
HF
- Icom IC-7000 (100W)
- Kenwood TS-440 (100W)
VHF/UHF
Most of these should go into box B9.- Yaesu FT-7900E (50W)
- Baofeng UV-5R (5W)
- RouterBoard QRT-2 (1W)
SDR
Most of these should go into box B9.- HackRF (RX/TX, half duplex)
- 2 rad1o badges (same as HackRF, different implementation)
- RTL-SDR (RX only)
Antennas
- MP-1 Superantenna for portable use
- Outback 1899 with magnetic base for mobile use
- LDG RT-100 remote tuner (with optional RC-100 controller, broken, waiting for repair)
- 20m long OCF dipole in the attic - supposed to be 40m - 20m - 10m but only works on 20m
- RouterBoard QRT-2 (built-in 17 dBi) — currently attached to a pipe on the roof, rotated towards HG5HNA
Power
- 12 V 40 Ah car battery
- 12 V 14 Ah VRLA battery
- 12 V Tesco Value analog charger
6 V + 12 V Aldi digital charger(broken? in box B8)- SOTABEAMS 4-way Powerpole splitter
Our power cables are all fitted with 30A Anderson Powerpole connectors, the cheapest webshop in Hungary seems to be Tech-Mobile:
- black and red 15/45 housing for 132 HUF (126 HUF for 25 to 50, 119 HUF for 50+)
- 30A contact for 103 HUF
- shipping starts at 1200 HUF
Misc
- straight key for Morse (in box B8)
- making pcb
Recommended/used software
- gMFSK by OH2BNS for digital RX/TX with a GTK application
- apt-get install gmfsk
- wwl by VA3DB for calculating distance between maidenhead locators with a simple command line tool
- apt-get install wwl
- slowrx by OH2EIQ for SSTV RX with a GTK application
- PySSTV by HA5VSA for SSTV TX with a simple command line tool, with optional GIMP plugin
- pip install pysstv
