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Ham radio projects, including instructions on how to wind coils, a wide range of low-power FM transmitters, and several receivers based on recycled VCR tuner modules. Suitably entertaining in a Swedish sort of way (note the "Wife Replacer" project).
to electronics ham inductor radio ... on 03 October 2009
G3XBM QRP (G3XBM) edit / delete
QRP homebrewing from one of the designers of the Pye Pocketfone. Neat stuff, although not immediately that useful to me.
to electronics ham qrp radio ... on 03 October 2009
CARC Newsletter: The PA0RDT Active Antenna edit / delete
Neat "sampling" antenna for lower frequencies that uses a length of circuit board as a whip with a simple amplifier connected directly to it.
to aerial antenna electronics ham miniwhip radio ... on 03 October 2009
G1HBE | Better than Nothing. edit / delete
Another UK radio amateur, with some electronics projects (although not a lot of technical detail, sadly).
to electronics ham pirate radio topband ... on 23 September 2009
Includes a kit for a huff-puff VCO stabiliser.
to electronics ham huff-puff kit oscillator radio vco ... on 22 September 2009
Some antennas for MURS, 2-meters, 70 cm, and UHF-TV edit / delete
From the author of jed.
AA5TB of Fort Worth, Texas edit / delete
Excellent technical stuff about different types of aerials.
PA2OHH SIMPLE QRP EQUIPMENT edit / delete
Various stuff, including some very simple frequency counters (see Hans Summers' site for more), and a Radio-4-locked frequency reference.
to counter electronics frequency ham oscillator qrp radio receiver ... on 22 September 2009
LCD Digital Dial DDS VFO edit / delete
Nice simple-looking DDS kit based on an AD chip.
to dds electronics ham oscillator radio vfo ... on 22 September 2009
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tasty by Adam Sampson.