brainwagon

I’ve been interested in low frequency radio (so-called “lowfer” operation) for quite some time. Because of the incredibly long wavelengths, lowfer operation relies on efficient transmission techniques to overcome the problem of seriously short and inefficient antennas. Still, lots of interesting stuff going on under Part 15 regulations, and recently some experimental stations have been provided a special operating license to conduct experiments around 500kc. Check it out.

The 500 KC Amateur Radio Experimental Group