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[[File:Radio Astra Icon.png|thumb|Radio Astra Icon and his frequencies]]
== Radio Astra ==
== Radio Astra ==
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- Sometimes the station also '''relay other stations''' such as '''Radio Romania International, Radio60''' and '''more'''...
- Sometimes the station also '''relay other stations''' such as '''Radio Romania International, Radio60, Mystery For Joy''' and '''more'''...


== See also ==
== See also ==

Revision as of 11:20, 11 July 2026

Radio Astra Icon and his frequencies

Radio Astra

Country Germany
Airdate July 2026
Broadcast area Europe
Frequencies 3990, 4600, 4935, 6070, 6270, 6275, 6980 kHz
Modulation AM (6 kHz)
Power 10–250 kW
Antennas 18 m vertical, 29 m dipole, 23 m dipole
Status Active

Radio Astra is an experimental AM shortwave radio station believed to operate from Germany. Since beginning operations in July 2026, the station has transmitted music, test programs, and various experimental broadcasts on several frequencies across the 75, 60, 49, and 43 metre shortwave bands.

Frequencies

Frequency Band Status Notes
3990 kHz 75 m Occasional Not always active...
4600 kHz 60 m Regular Secondary main frequency but more often active.
4880 kHz 60 m Inactive Inactive because of interferences with Lodz Jedynka.
4885 kHz 60 m Inactive Inactive because of interferences with Lodz Jedynka.
4935 kHz 60 m Main Frequency Current main frequency.
6070 kHz 49 m Primary Secondary main frequency.
6270 kHz 49 m Primary Secondary main frequency.
6275 kHz 49 m Occasional Not always active...
6980 kHz 43 m Occasional Not always active...

The station's primary operating frequencies are 4935 kHz, 6070 kHz, and 6270 kHz. Other frequencies are used occasionally depending on propagation conditions and operating requirements.

Technical information

Location Germany
Modulation AM
Audio bandwidth 6 kHz
Transmitter DIY generic AM transmitter
Antenna system 18 m vertical antenna (75 m band)

29 m dipole (60 m band)
23 m dipole (49 m band)
23 m dipole occasionally shortened to approximately 20 m for operation on the 43 m band

Transmitter power

Approximate transmitter power varies depending on the operating frequency.

Broadcast Band Power
75m 50 kW
60m Approximately 10 kW (occasionally higher)
49m and 43m 250 kW

Programming

Radio Astra primarily broadcasts:

  • Music
  • Experimental transmissions
  • Technical tests
  • Special broadcasts

Programming schedules are most of the time irregular and may vary depending on propagation conditions and station activity, but the station main activity is always around 1200 UTC to 0100 UTC, or even sometimes multiple days.


- Sometimes the station also relay other stations such as Radio Romania International, Radio60, Mystery For Joy and more...

See also

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