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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
... and even more careful plumbing!
to electronics microwave radio test-equipment uhf vhf ... on 04 February 2011
Homebrew RF Test Equipment and Software
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
Doing interesting stuff on the really high bands -- in particular, repurposing commercial amplifiers.
to electronics ham microwave radio uhf vhf ... on 30 January 2011
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
Lots of useful resources for the low VHF bands.
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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 |
| 20 | vhf |
| 1 | wouxun |
tasty by Adam Sampson.