Southgate News has some interesting links to some recording made in 1933 on aluminium disks of AM broadcasters. Of great historic interest.
See http://www.southgatearc.org/news/2021/march/dxing-in-england-1933.htm#.YE3QayuTLrc
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.
Southgate News has some interesting links to some recording made in 1933 on aluminium disks of AM broadcasters. Of great historic interest.
See http://www.southgatearc.org/news/2021/march/dxing-in-england-1933.htm#.YE3QayuTLrc
My usual site for solar data usually has a major update at the start of the month. Last time they were predicting the smoothed peak of solar...
No comments:
Post a Comment