Iberger Kugel transmitter
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Iberger Kugel transmitter
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| Basic data | ||||
| Place: | Isny in the Allgäu | |||
| Country: | Baden-Württemberg | |||
| Country: | Germany | |||
| Altitude : | 1037 m above sea level NHN | |||
| Coordinates: 47 ° 38 ′ 21.9 " N , 10 ° 4 ′ 38.3" E | ||||
| Use: | Telecommunication system , radio transmitter | |||
| Mast data | ||||
| Construction time : | 2003 | |||
| Building materials : | Concrete , steel | |||
| Operating time: | since October 2003 | |||
| Data on the transmission system | ||||
| Waveband : | FM transmitter | |||
| Radio : | VHF broadcasting | |||
| Send type: | Cellular | |||
| Position map | ||||
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The transmitter Isenberg ball is a transmitter for radio in Baden-Württemberg .
It stands about 2.5 km southeast of Maierhöfen (Bavaria) on the wooded Iberger Kugel . The transmission mast, designed as a spun concrete mast, is in Baden-Württemberg . The state border with Bavaria runs a few meters from the transmitter.
The regions of Upper Swabia , Lake Constance and the Allgäu are supplied from here with the radio programs Radio Seefunk and Radio 7.
history
At the beginning of the 1980s, the Black Ridge , the highest mountain in the Allgäu in Württemberg, was planned by the then Südwestfunk (SWF) to provide radio coverage for the Allgäu, Upper Swabia and Lake Constance regions. The reason was numerous reception problems due to the short range of the Waldburg transmitter . After an interim solution, the 105.0 MHz frequency planned for Radio 7 on the Black Ridge was able to reach the ultimate transmitter location Iberger Kugel (1013 m) - only 7 km southwest of the Black Ridge - on the Höchst (883 m) near Illmensee with only 320 watts of power - be re-coordinated with full 50 kW power.
The 103.9 MHz frequency for marine radio was activated on October 1, 2003. It was originally coordinated for the transmitter in Biberach (Osterberg) and the Donau 3 FM program . Instead, Donau 3 FM in Biberach is now broadcasting on the 104.6 MHz frequency.
Frequencies and Programs
Analog radio ( FM )
In the case of directed radiation, the main radiation directions are given in degrees in the antenna diagram.
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Frequency (MHz) |
logo | Station name |
RDS (PS) |
RDS (PI) |
Regionalization |
ERP (kW) |
antenna | pole |
|---|---|---|---|---|---|---|---|---|
| 103.90 |
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The new radio marine radio | _SEEFUNK __RSF___ | 140A | Ravensburg | 10 | directed | H |
| 105.00 |
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Radio 7 | RADIO_7_ | D60B | Ravensburg | 50 | directed | H |
Analog television (PAL)
Before the switch to DVB-T, the transmitter location was used for analog television:
| channel |
Frequency (MHz) |
program |
ERP (kW) |
Directional characteristic round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|
| 47 | 679.25 | SWR television Baden-Württemberg | 0.18 | D. | H |
| 50 | 703.25 | ZDF | 0.2 | D. | H |
| 57 | 759.25 | Bavarian television (Swabia / Old Bavaria) | 0.2 | D. | H |
photos
Overall view of the transmitter
The transmitter house of the transmitter
Entrance area of the transmitter
Detail of the antenna
