This website documents various radio projects, RF hardware developments, restoration of vintage tube radios, and a small self-hosted server infrastructure. Most systems are operated from a small home lab and several radio receiving and transmitting setups.
Web Infrastructure
Website Hosting
How this website is hosted on a small home server using containers, automated backups and DNS integration.
Satellite Communication
QO-100 Station
Narrowband and DATV operation of the geostationary amateur satellite QO-100.
RF Hardware
2.4 GHz Power Amplifier
Development of a high-power amplifier for DATV uplink.
Radio Monitoring
ADS-B, TinyGS, Radiosonde, DCF77 ...
Autonomous receiving for aircraft tracking, satellite telemetry, weather balloon reception and more.
HF Station
HF Radio Station
HF reception and decoding of utility signals using the IC-7300 and SDR receivers.
Vintage Tube Radios
Tube Radio Restoration
Restoration and maintenance of classic tube broadcast radios.
Live Data
Station Data
Live RF monitoring: ADSB, HFDL, DCF77, satellite reception, and HF data.
Notes
From the Lab
Experiments, technical notes and discoveries from the OE6VAG lab.