 infoLinks |
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Amateur Radio, Meteorology, and Astronomy: Norman Lockyer Observatory GB2NLO + G0AXC - The NLO radio group. Remote Imaging Group Amateur Astronomers Association of Pittsburgh.Radio Theory and Practice: L.B. Cebik, W4RNL: Modelling & understanding
small beam antennas. Serge Stroobandt ON4AA. Radio and EM propagation. "Radio Antenna Engineering"
by Edmund Laport (1952). PDF version created by Dave Platt AE6EO
available free from:http://snulbug.mtview.ca.us/books/RadioAntennaEngineering/. John Tait EI7BA: Antenna projects etc.Vintage Radio and Electronics: Radiomuseum.org Porthcurno Telegraph Museum . Mike's Electric Stuff . Andy Cowley's Valve Page (Valve info &
pics. Andy Cowley M1EBV)Andy Cowley's Valve Page (old version of Andy's website, some info still to be moved over) Sphere Research Test Equipment Site (Nixies,
CRTs, useful links for vintage electronics enthusiasts). Skywaves (Al Klase N3FRQ - Radio articles,
including RA17) Colin Chidgey G3YHV.Vintage RACAL: Keith's vintage RACAL enthusiast's site.
GM1SXX and LA2QAA. IJL (OH5HOI) Technical Pages (RA117 full
manual etc.) Colomor Electronics (RA17 spares, test equipment,
valves, etc.)RF Measurement: N2PK (Paul Kiciak), Radio Projects Page:
Vector Network Analyzer. mRS (mini Radio Solutions): mini VNA. M0WWA:
N2PK VNA.Suppliers. Engineered Composites Ltd: Fibreglass (GRP)
poles etc. Amidon Associates: Ferrite components. W2FMI
Books. Sycom: Ferrite components, etc. M0WWA:
RF transformer cores and circuit modules. Wires.co.uk. Wires tapes and foils. www.qsl.net/gb3ld/project.htm (CTCSS encoder
project) Golledge (Filters & Xtals). Vine Antenna Products INRAD filters for Kenwood
and other transceivers. Donberg Electronics (current and replacement
electronic parts) Mouser Electronics . Communication Concepts (HF Power amplifier
and LPF kits, RF Power transistors)Manuals and Equipment Info. GM1SXX and LA2QAA. Collins Collectors Association. Mauritron
Technical Services: UK commercial source for service manuals. Yaesu FT290R 2m SSB/FM/CW
Transceiver. see Andy Cowley's FT290R page . MFJ Enterprises website (Manuals and other
docs are available for download) SGC Web Site. (Manuals and other docs are
available for download)Software. OpenOffice.org (free office suite including
spreadsheet and equation editor). Linear Technology (LTspice / SwitcherCAD.
Free general-purpose SPICE simulator with heirarchical schematic
capture and hundreds of models for LT products. Runs under Windows®
or wine). EZNEC Antenna modeling program. |
