This was my dad over 100 years ago at Infants School. He is in the back row 4th from the right.
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.
As you will have read recently, this antenna has been used here very successfully on 472kHz WSPR and 1840kHz FT8. In the past I used it ver...