9 Feb 2022
Blooming lovely - NOT amateur radio
The photo shows the daffodils under the tree on our green coming in to flower. Spring is not far away now.
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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.
It would appear that lithium-ion batteries look optimal for range and weight. The disadvantage is that lithium is a rare earth material with...
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