QST
September 1921, twenty cents, “devoted exclusively to the wireless amateur” — printed a few months before the League’s transatlantic tests proved that a handful of hobbyists in sheds could be heard in Europe.
⬇ FREE PDF · 30.2 MB
🔧 Useful — Something to read to get better at something.
September 1921, twenty cents, “devoted exclusively to the wireless amateur” — printed a few months before the League’s transatlantic tests proved that a handful of hobbyists in sheds could be heard in Europe.
⬇ FREE PDF · 30.2 MBThe amateurs’ own magazine, March 1929, twenty-five cents: “Superb Short-Wave ’Phone Reception”, and an all-purpose superheterodyne you are plainly expected to go and build this weekend.
⬇ FREE PDF · 30.0 MB📭 Nothing off this shelf yet — QST is still in the crate. Come back in a day or two, or have a look at the rest of the rack. ☕
reading on OSSmile · scan courtesy of the Internet Archive