2N2/6 Transverter Information edit / delete

40m to 6m transverter with 2W output using only common parts. Very neat.

to 6m electronics radio transverter vhf ... on 30 March

Welcome to the PA3CSG website! edit / delete

Big RF amplifiers with cheap Russian valves, and serious filters for them.

to amateur amplifier electronics hf radio rf valve vhf ... on 27 February

Bucky's Scanning Website edit / delete

Detailed bandplans that include PMR stuff. (And, um, a lot of more dubious rubbish.)

to hf radio uhf vhf ... on 17 July 2011

ATV from G8AJN edit / delete

Notable for the bit on slot antennas. (The three-band J-pole-with-slots combo is pretty neat, although I'm not entirely sure I'd want it on the roof!)

to amateur antenna atv radio uhf vhf ... on 10 July 2011

Radio Projects - VK3AJG edit / delete

Several SSB/DSB transceivers. The 2m one is pretty cool.

to electronics radio receiver transmitter vhf ... on 25 June 2011

JF10ZL edit / delete

A wide variety of radio-related electronics projects, including lots of QRP and 6m stuff. Brilliant diagrams.

to 6m electronics qrp radio vhf ... on 27 February 2011

Build a 1000 MHz RF Spectrum Analyzer Inexpensively edit / delete

... and even more careful plumbing!

to electronics microwave radio test-equipment uhf vhf ... on 04 February 2011

Homebrew RF Test Equipment and Software edit / delete

Much of which is of the careful-plumbing variety. Neat stuff. Includes a spectrum analyser built from a VCR tuner, which is what I was originally after.

to electronics microwave radio test-equipment tuner uhf vhf ... on 04 February 2011

WW2R Radio Web page edit / delete

Doing interesting stuff on the really high bands -- in particular, repurposing commercial amplifiers.

to electronics ham microwave radio uhf vhf ... on 30 January 2011

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