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 dx-explorer. Show all posts

17 Feb 2026

Spy transceiver

DX Explorer has some truly amazing projects. This tiny transceiver fits in a matchbox.

at 17:03 0 comments

Labels: dx-explorer, spy

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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17 Feb 2026

Spy transceiver

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Spy transceiver

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