world war II - HamRadio.My

August 5, 2024

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The History of the Microdot: Tiny Marvels of the Spy World

Microdots are one of the most intriguing innovations in the field of espionage, embodying both…

May 16, 2024

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TP-6N: Evolution and Application of a Field Telephone

The TP-6N, a Norwegian-made field telephone, was initially crafted for the Norwegian and Dutch armed…

August 1, 2011

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1941 Morse Code Class