Interview Thom Vink en Jan Lenselink in het programma Schone Kunsten, KRO, uitgezonden op 15 oktober 1991 Cathoderay tubes in airborne radar (MLD typen) Radar, elements of microwave Effects of electronic jamming on Radar RDF to radar (Geen titel) Radarbeelden (F-104G?) Performance of centimetric shore radar equipment Typical radar system performance check (receiver) Radar-evaluatie A. Warning-radar displays; B. The PPI operating Radio Technician Series; A- Periodic functions, B-Tube tester operation How to use the radar test set AN/UPM-33