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.
Antennas, extreme narrow bandwidth modes, homebrew projects
Germany
Frequency counters
Antenna Simulation For Windows
Oost Vlaamse Radioclub
With special interest for Microwave and EME
EME, SETI, Radio Astronomy, DSP and Radio Amateurs
Site with real audio on 2m and on 6 m
Packet Radio
freeware for QRSS, EME, etc. (by I2PHD and IK2CZL)
by GM4JJJ
Ferrites and measuring accessories
Philippine Amateur Radio Association
veel gestelde vragen Win/Mac
Milling Printed Circuit Boards
surplus military radio
Wifi antennes
CW Trainer
Transformers in the USA
RF components, linears, engineering and manufacturing solid state linears
Semiconductors
ATV repeater in Ijselstein, JO22MA **
ATV repeater in Eindhoven, JO21RL
by G4ZFE
by G4ZFE
Lightning protection
Short Wave Magazine