We check all the links at least once per month. We guarantee that 99% of the links are operational or flagged as "Out of order". Non working links are first flagged as "Out of order". If the link stays dead we remove it later from the list after an unsuccessful attempt to find out a new address.
Tubes and semiconductors
Antennas, Cables, Waveguides, Cavities, ...
Réseau Luxembourgeois (GRAND DUCHE DU LUXEMBOURG)
Réseau Luxembourgeois
Radio Licensing Center (UK)
Repeater Management Committee of the RSGB
The Robinson Radio Club
Rhein Ruhr DX Association
Rhein Ruhr DX Association
Flexayagi antennas
Radio Society of Bermuda
Radioamateur Society of Great Britain
Radio Society of Great Britain
by Roger Balister, G3KMA
Radioamateur Society of Macedonia
Radio Society of Sri Lanka
RTTY Contest software
Dealer (The Netherlands)
hardware and software for ATV
Slovak Amateur Radio Association
The Society of Amateur Radio Astronomers
Shuttle Amateur Radio Experiment
South African Radio League
Singapore Amateur Radio Transmitting Society
Dealer (The Netherlands)
(NL)
Morse keys
SDR Forum, not only for ham operators