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 tx. Show all posts

Showing posts with label tx. Show all posts

5 Jun 2021

10m FT8 TX (for a change!) - Saturday

For a change, I am on 10m FT8 transmit with the FT817ND and the tiny indoor loop with the wire inductor. This is less good than the copper ...

25 Dec 2015

472kHz TX in the last 2 weeks

472kHz unique spots in last 2 weeks of my 5mW ERP signal These are the unique spots I have received for my 5mW ERP 472kHz WSPR signal i...

28 Apr 2014

Super simple FM TX - try on 2m?

See http://makezine.com/projects/super-simple-fm-transmitter/ . This is a super simple TX for Band II FM using readily available parts. ...

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Roger G3XBM: Burwell, Cambridge, United Kingdom

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