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The Sprach-Morse Generator, the machine mistaken for a young girl speaking in German. Swedish Rhapsody was a Polish numbers station, operated by the Ministry of Public Security (later Office of State Protection and Foreign Intelligence Agency) that used AM broadcasting and operated between the late 1950s and 1998. [2]
The Conet Project was rereleased in a five-disc 15th anniversary edition in April 2013 with a new booklet, featuring detailed photographs of a numbers station voice sample controller, a Sprach-Morse-Generator der HVA des MfS (Hauptverwaltung Aufklärung des Ministeriums für Staatssicherheit der DDR) and one-time pad samples of the type used by the East German Stasi.
The Speech/Morse generator (pictured here) is a machine that has been used for many well-known numbers stations The frequently reported use of high-tech modulations like data bursts , in combination or in sequence with spoken numbers, suggests varying transmissions for differing intelligence operations.
2 minutes. Country. Poland. 11B-X-1371 is a 2015 viral video sent to GadgetZZ.com, the Swedish tech blog that publicized it. The black-and-white segment is two minutes in length; its title came from the plaintext of a base64 string written on the DVD. It depicts a person wearing what appears to be a plague doctor costume walking and standing ...
This Morse key was originally used by Gotthard railway, later by a shortwave radio amateur [ 2 ] Morse code is a telecommunications method which encodes text characters as standardized sequences of two different signal durations, called dots and dashes, or dits and dahs. [ 3 ][ 4 ] Morse code is named after Samuel Morse, one of the early ...
Beat frequency oscillator. In a radio receiver, a beat frequency oscillator or BFO is a dedicated oscillator used to create an audio frequency signal from Morse code radiotelegraphy (CW) transmissions to make them audible. The signal from the BFO is mixed with the received signal to create a heterodyne or beat frequency which is heard as a tone ...
To station S1ABC from station S2YZ: Over to you only. S1ABC transmits Morse message: S2 DE S1ABC = OK TNX QSO DR ANDY = 73 ES HPE CUAGN S2YZ DE S1ABC KN. To station S2YZ from station S1ABC. Okay, thanks for this conversation (QSO), 'dear' Andy. Best regards (73) and (ES) hope (HPE) to see you again (CUAGN).
Morse code mnemonics are systems to represent the sound of Morse characters in a way intended to be easy to remember. Since every one of these mnemonics requires a two-step mental translation between sound and character, none of these systems are useful for using manual Morse at practical speeds. Amateur radio clubs can provide resources to ...