Roger G3XBM's (Mainly) Amateur Radio Blog

Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.

Showing posts with label longwire. Show all posts

Showing posts with label longwire. Show all posts

23 Apr 2019

End-fed longwire antennas

These end-fed antennas are quite popular, but a 9:1 transformer is usually needed to bring the impedance down to levels that a typical rig...

1 Mar 2010

Warm sunshine and G3XBM up a tree

Today the sun has been shining and it's quite warm so I've been up the neighbour's tree lopping branches so that they don't ...

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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