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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
Digital Modes Samples edit / delete
Audio-only, but a good overview of commercial stuff.
Converting CB radios for use on various amateur bands (not just 10m -- he walks through a conversion for 4m!).
to amateur cb electronics hf radio vhf ... on 23 January 2011
A (relative) local with lots of VHF-and-higher information.
to amateur electronics eme microwave radio vhf ... on 16 January 2011
The Four Metres Website - Home edit / delete
Lots of useful resources for the low VHF bands.
Sort of a two-element log periodic?
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- vhf | |
1 | + 4m |
3 | + 6m |
6 | + amateur |
1 | + amplifier |
4 | + antenna |
1 | + atv |
2 | + baofeng |
1 | + cb |
1 | + digimodes |
1 | + dipole |
10 | + electronics |
1 | + eme |
4 | + ham |
5 | + hf |
1 | + history |
1 | + lf |
4 | + microwave |
1 | + qrp |
20 | + radio |
1 | + receiver |
1 | + retrotech |
1 | + rf |
1 | + satellite |
1 | + shopping |
1 | + surplus |
2 | + test-equipment |
1 | + transmitter |
1 | + transverter |
1 | + tuner |
1 | + tv |
8 | + uhf |
1 | + uv5r |
1 | + valve |
1 | + wouxun |
tasty by Adam Sampson.