630 Meters

Since I found out about this new band (472 KHz – 479 KHz) I have wanted to try it out.

I’m set up to communicate on the WSPR sub-band and have heard and been heard by stations as far away as Hawaii and Texas.

This page will have projects and ideas for my adventures on this band.

Projects … coming up:

  • Ultimate3S … WSPR beacon … complete!
  • HF-2V on 630 meters … really? (Yes, it does work!)
  • Inverted L antenna using a steel push-up mast as the vertical
    … tunes from < 300 kHz to > 500 kHz
  • Beverage antennas … will they work for me?