Spooky!
The other day I mentioned Schottky diodes in a post. Today I notice the adverts on Amazon are for Schottky diodes from one of the suppliers I visited! Obviously targeted ads.
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.
Spooky!
The other day I mentioned Schottky diodes in a post. Today I notice the adverts on Amazon are for Schottky diodes from one of the suppliers I visited! Obviously targeted ads.
My 10mW ERP from the earth-electrode "antenna" in the ground was turned on at about 1910. So far, spotted by just G6AVK (78km).
1 comment:
1N34a Germanium point contact Diodes are widely available, cheap as chips from China:
https://www.ebay.co.uk/itm/222016883465?hash=item33b13ccb09:g:P9YAAOSwqfNXorZB
73's Steve
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