
http://graphics8.nytimes.com/audiosrc/arts/1860v2.mp3
Edison's recording of himself reciting 'Mary had a little lamb' were many years LATER than these very early recordings. Totally fascinating!
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.
On my phone is an app called RepeaterBook that is supposed to have something called BlueCAT enabled, which I assume is some sort of CAT tha...
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