New:
Update April 2021:
100th SSB-Radio amateur broadcastUpdate Februari 20 2021:
The website has now switched to https. Again this caused problems, including the propagation page that needs to be fixed. Some hyperlinks don’t work because these sites don’t work with https yet. If you discover a broken link, report to PA2OLD!Update Februari 17 2021:
It turned out that more pages were out of order, hyperlinks broken, videos and images disappeared, etc. A few more pages that I have to check and fix and then I hope that the entire site works again.Update Februari 12 2021:
After a long time the website repaired and updated.
Update Januari 6 2019:
Ham Radio equipment News updateUpdate May 19 2018:
New TeamSpeak Server,
see under Media for IP address.Update September 4 2017:
Rondes / LogsUpdate Juni 15 2017:
Home page under Short News:
Intruders op PI2NOS en het ATPropagation:
Weather:
Lightning radar Source: www.weerslag.nlWetter Online
Heavy Weather warning:
Auteursarchieven: pa2old
Basics of Ferrite
Ferrites: In this video Alan W2AEW explains the Basics of Ferrite Beads for Filters, EMI Suppression and Parasitic oscillation suppression. Source: YouTube channel from W2EAW for more very interesting videos.
Aircell 7 and N-Connector
Aircell 7: Aircell 7 is een 50 ohm coaxkabel waarvan de demping, in verhouding tot de diameter, bijzonder gering is. De flexibiliteit van de kabel maakt deze zeer geschikt voor de meest uiteenlopende amateur doeleinden, mits men niet al te … Lees verder
Tune HF Antenna
W2AEW: Use an Oscilloscope and Signal Generator help tune an HF Antenna, and measure complex impedance. Two part video: Part 1 of the video shows one way to use a scope, signal generator, and a simple circuit to help you … Lees verder
Part 5: LED lights on HF Radio
LED interference: How to measure the interference from LED lights, by the Deutscher Amateur-Radio-Club Small video showing how to assess the disturbance potential of LED lighting equipment. Video: Thilo Kootz, DL9KCE – Camera and Editor: Martin Henz, DL5NAH Digital TV: … Lees verder
Part 4: Plasma TV and Radio interference
Plasma Television and Radio interference on the HF bands: This short video shows the radio interference on the HF 20 meter band by a Samsung Plasma Television type: PS50C550. The receiver is a Kenwood R5000 and the receiving frequency is … Lees verder
Part 3: Publications about the PLC
Publishing date: This article was originally published: September 14 2012 It may therefore be that some links do not work anymore. PCL: This is about the PLC or: “Power line communication” device. Info about PLC can you find here: www.wikipedia.org … Lees verder
Part 2: Interference on HF Radio
PLC Interference: More YouTube videos about the PLC, Plasma TV and other Interference on the HF amateur frequency’s. PLC Storing PD0JAN / Interference video fro PD0JAN PLC / BPL HF RF Interference. A HF band-scan and the noise of a … Lees verder
Part 1: The PLC or BPL Story
Publishing date: This article was originally published: August 2 2011 It may therefore be that some links do not work anymore. Interference on the HF Radio Although the used radio was next to the Homeplug, I can assure you that … Lees verder
Kenwood TS-990 S / Yaesu FT dx-3000
Publishing date: This article was originally published: June 16 2012 It may therefore be that some links do not work anymore. Kenwood TS-990 S: Found on the Internet the Kenwood TS-990 S at the Dayton Hamvention 2012. Kenwood TS-990 Review … Lees verder
PI4NYM RTTY bulletin 1988
PE1FIB: Zoekende naar, voor mij calls uit het verleden, probeerde ik eens PE1FIB, Wim die samen met Louis PE1ITX destijds wekelijks het PI4NYM RTTY bulletin verzorgden. Wim is helaas overleden maar ik vond op de website van PA2P een leuk … Lees verder