Suchergebnisse
Suchergebnisse:
Learn how to listen to shortwave radio or military/number station communications with a Software defined Radio (SDR). Find the important frequencies of number stations and an SDR list for these stations.
- Before Enigma
On September Harry Helms published new book the Underground...
- S28/The Buzzer
The Buzzer, widely known as UVB-76, was first spotted in the...
- Before Enigma
Learn about number stations, shortwave transmissions from foreign intelligence agencies to spies in the field. Find links to articles on number stations by language, code, and network operators.
Most stations have set time schedules, or schedule patterns; however, some appear to have no discernible pattern and broadcast at random times. Stations may have set frequencies in the high-frequency band. Numbers stations have been reported since at least the start of World War I and continue in use today. Amongst amateur radio ...
6. Mai 2019 · Amplitude modulated (AM Amplitude Modulation) transmitters with optionally–variable frequency, using class-C power output stages with plate modulation, are the workhorses of international shortwave broadcasting, including numbers stations.
Signal NameDescriptionFrequencyModeEnigma Designation XPA2, also known as ...3 MHz MegaHertz (MHz) 10^6 Hz — 30 MHz ...USB Upper Side Band Modulation (Radio, ...Enigma designation XPB is a custom ...4.4 MHz MegaHertz (MHz) 10^6 Hz — 20 MHz ...USB Upper Side Band Modulation (Radio, ...Enigma Designation XPA, also known as ...3 MHz MegaHertz (MHz) 10^6 Hz — 30 MHz ...USB Upper Side Band Modulation (Radio, ...Mazielka (X06) is a diplomatic selcall ...4.963 MHz MegaHertz (MHz) 10^6 Hz — 23.USB Upper Side Band Modulation (Radio, ...Find out the ID, name, country and active or inactive status of number stations that broadcast in English. See the list of stations with variants, counterparts and alternative names.
ENIGMA 2000 maintains the ENIGMA Control List, the definitive listing of number station identification. ENIGMA 2000 produces a two-monthly newsletter giving details of frequencies of current stations and provides quality information on subjects not normally available from main-stream publications.
20. Mai 2023 · Learn how to use a Software defined Radio (SDR) to listen to military and number stations on shortwave radio. Find the important frequencies, signal modes, and SDR list for these stations.
