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 ferrite. Show all posts

Showing posts with label ferrite. Show all posts

3 Feb 2025

RF in the shack

By turning the power down I seem to have proved that there is RF floating around the shack. So far I have tried one clip-on ferrite bead on ...

3 Sept 2018

Ferrite loaded antennas

15m antenna Giorgio I2GSI has been experimenting with ferrite loaded and compressed antennas for 20 years and has some good success with...

29 Jul 2018

LF transmissions with ferrite rod TX antenna

A week ago a unique LF test took place in Germany by Marcus, DF6NM . This morning I attempted to transmit from a small ferr...

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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