G3YMC Web Site
Dave Sergeant, G3YMC gives us practical details of his LF station equipment,
including his 136 kHz transmitting loop and equations for predicting loop characteristics.
Dave's calculations have been confirmed through RF measurements.
G3YXM Web Site
Dave Pick includes details of who he's worked and lots of information about his high power
transmitting equipment. Also includes a picture of the LX1PD tx (I've never seen so many
PL509s in one place before!).
G7KPF UK Amateur Radio Quick Links
Andy G7KPF has done a great job of cataloguing UK-based amateur radio web pages. At Andy's
site you'll find over 800 UK links, plus much more!
AMRAD - Amateur Radio Research and Development Corporation
A worldwide club of Amateur Radio and computer experimenters. AMRAD has included much
discussion concerning LF in its journal 'AMRAD Newsletter'.
DF3LP Web Site
Peter describes a number of projects including his 50 watt transmitter for 137 kHz and an
LF receiving loop antenna.
G0MRF LF Projects
David G0MRF shares his experiences in designing and building the G0MRF 250 W PA.
Some great pictures too!
Another nicely presented site with lots of information about LF antennas - and much more!
David Jefferies Pages
Some excellent papers covering a number of antenna topics. It's very nice of Mr
Jefferies to make this information available. Please respect the copyright on the
material that he has presented.
Murray Greenman ZL1BPU runs what is probably the definitive Hellschreiber web site, and
also the only web sites for MFSK, MT63 and Peter G3PLX's chirp sounding experiments.
To add your link here, or to modify your
entry in the above listing, send me an email: