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Home - Aerial Parts edit / delete
Small quantities of bits for making aerials, by mail order.
to antenna electronics radio shopping ... on 23 August 2011
National HRO Receiver edit / delete
Excellent overview -- wish I'd found this sooner. This cleared up the serial numbering oddity I'd spotted. (In retrospect, I had seen this site a long time ago...)
to electronics hro radio retrotech ... on 03 August 2011
Index of /pub/manuals/national edit / delete
HRO docs from BAMA.
to electronics hro radio retrotech ... on 03 August 2011
Racal RA 17 mods edit / delete
Also includes a one-EF91 productor detector mod for the HRO.
to electronics hro radio ... on 01 August 2011
Interesting collection of early US broadcast receivers -- more radios should be 9 feet long! (Also a good source of manufacturer names for me to use; his collection includes Sampson and Samson radios...)
His collection includes some interesting old receivers (particularly the 70s early digital ones).
to electronics radio retrotech ... on 26 July 2011
FM TV DX - Nederland edit / delete
Dutch equivalent of mb21. Some impressive pictures of the Smilde collapse...
Bucky's Scanning Website edit / delete
Detailed bandplans that include PMR stuff. (And, um, a lot of more dubious rubbish.)
Voltage Probe Antenna (VPA) Design 5 kHz to 500 MHz edit / delete
Very similar to the PA0RDT active antenna. I'm now not surprised that mine works so well for FM broadcast reception! This has an excellent discussion of the design.
to antenna electronics pa0rdt probe radio ... on 14 July 2011
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tasty by Adam Sampson.