Here is a list of links to other LF/MF websites of interest:
- Long Wave Lowdown site. This site provides a LOT of information about Lowfer operations.
- Non-Directional Beacon (NDB) list by country. NDBs are useful for receiver testing.
- North Amreica Beacon list by William Hepburn.
- Various LF/MF/other useful information and links by W6/PA0ZN
- W4DEX (Part 5 epxerimenter) website
- G0MRF web site. Lots of LF/MF information, including amplifiers, exciters, antenna tuning, etc.
- George, M1GEO site, includes 472kHz antenna and EIRP calculator info. George provides some information on calculating EIRP, and shows a 473 kHz antenna he implemented in his yard. Check out his 472 kHz page.
- John Langridge, KB5NJD and WG2XIQ web site. John has good information on operating on both the 630 meter and 2200 meter bands. He also has a 100W amplifier and transmit downconverter for sale at reasonable prices.