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The Media Network Vintage Vault 2026-2027

November 2024 - A message from Jonathan Marks, producer Media Network.  Yes, we're still here although my other work has meant I have little time for shortwave these days. I've started sorting out some off-air archives in the audio-only selections. It's true, radio has a terrible memory. (I'm delighted to learn that the British Vintage Wireless Society is still going strong https://www.bvws.org.uk ) Now you know why I am publishing old editions of Media Network here on this site, as well as some of the off-air recordings of stations I monitored in the 80's and 90's as part of the research for the programme. I'm simply looking for ways to capture more unique stories that I believe need to be told before we all forget. I realise that in 1000 editions of Media Network, we had only just begun the scratch the surface. So at this time of reflection, I'd just like to thank everyone for their support and encouragement as the archive project enters a new phase.   First time visitor? I'm Jonathan Marks. If this is the first time you've visited the vault, then I'm glad you dropped by! There are over 660 editions of Media Network, representing just over half the episodes that we made and broadcast from the Radio Netherlands' studios in Hilversum. I'm pleased to say most survived in excellent studio quality (quite often in stereo). 
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  2. MN.06.10.1987. Superconductors & Lightning

MN.06.10.1987. Superconductors & Lightning

Oct 5, 2014

Jonathan gets a tube of "on-air" radio toothpaste. China is being relayed by Swiss Radio International, some transmissions being well heard. We started to spot strong signals from Radio Beijing but not coming from Europe. Dave Rosenthal explains Electrometeors and why lightning can make shortwave radios suddenly insensitive. Carefully tuned outdoor antennas can "blow-up" the front end of a portable radio. In fact, the Sony ICF2001D was particularly suspectible. A lightning arrestor is a bit of a misnomer.

We review the RFB40L shortwave portable from Panasonic.

We also report on superconductor research displayed at Telecom 87 in Geneva by AT&T.