Transmitter Grünten
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Transmitter Grünten
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| Basic data | ||||
| Place: | Grünten | |||
| Country: | Bavaria | |||
| Country: | Germany | |||
| Altitude : | 1670 m above sea level NN | |||
| Coordinates: 47 ° 33 ′ 12 ″ N , 10 ° 19 ′ 1.5 ″ E | ||||
| Use: | Broadcasting station | |||
| Accessibility: | Transmission tower not open to the public | |||
| Owner : | Bavarian radio | |||
| Tower data | ||||
| Construction time : | 1951 | |||
| Operating time: | since 1951 | |||
| Total height : | 94.5 m | |||
| Data on the transmission system | ||||
| Waveband : | FM transmitter | |||
| Radio : | VHF broadcasting | |||
| Send types: | DVB-T, DAB | |||
| Position map | ||||
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The transmitter Grünten on the summit ridge of the Übelhorn , the highest point of the Grünten , is a 94.5 meter high transmission tower of the Bavarian Broadcasting Corporation (BR), which was built in 1951. Originally it was 38 meters high. In 1956 the first TV program was increased to 52 meters; in 1994 the tower was 92 meters high. The basic network transmitter , a steel lattice tower with an antenna cylinder attached, supplies the southern part of the administrative district of Swabia in Bavaria and large parts of the Bodensee-Oberschwaben region in Baden-Württemberg with radio and television. To supply the transmitter, the BR operates the Grüntenbahn , a cable car that has been open to the public once a week during the summer months since June 2007. Public transport on the Grünten has been suspended since May 2014.
Three DVB-T multiplexes, five BR radio programs and antenna Bavaria on VHF as well as five DAB frequency blocks are broadcast. Since 1989, two radio programs of the Südwestrundfunk ( SWR1 Baden-Württemberg and SWR3 ) have been broadcasting from here , as the Schwarzer Grat transmitter location (near Isny im Allgäu ), originally planned by the then Südwestfunk to supply Upper Swabia, could not be built. The SWR's DAB -Mux has also been broadcasting from there since December 2017 .
The transmission power of all Bavarian FM radio programs is 100 kW. It had to be reduced in the meantime, because otherwise - due to the low height of the transmitting antenna - the legal limit values for electromagnetic field strengths would have been exceeded in certain areas at the Grüntengipfel. After a modification, the maximum permissible power of 100 kW is used again.
Frequencies and Programs
Analog radio ( VHF )
In the case of directed radiation, the main radiation directions are given in degrees in the antenna diagram .
|
Frequency (in MHz) |
program | RDS PS | RDS PI | Regionalization |
ERP (in kW) |
Antenna pattern round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
Aired since |
|---|---|---|---|---|---|---|---|---|
| 90.7 | Bavaria 1 |
B1_Schw_ Bavaria_1 |
D911 (regional) D311 |
Swabia | 100 | D (300-100 °) | H | 1964 |
| 88.7 | Bavaria 2 |
Bayern2S Bayern_2 |
D412 (regional) D312 |
Southern Bavaria | 100 | D (300-100 °) | H | 1951 |
| 95.8 | Bayern 3 | BAYERN 3 | D313 | - | 100 | D (300-100 °) | H | 1965 (as guest worker program ) |
| 101.0 | BR classic | BR CLASS | D314 | - | 100 | D (300-100 °) | H | 1982 |
| 106.9 | B5 currently | B5_akt__ | D315 | - | 100 | D (300-100 °) | H | 1991 |
| 104.4 | Antenna Bavaria | ANTENNA_ | D318 | - | 100 | D (300-100 °) | H | 1988 |
| 98.7 | SWR 1 Baden-Württemberg | SWR1_BW_ | D301 | - | 30th | D (280-350 °) | H | 1989 |
| 103.0 | SWR3 | __SWR3__ | D3A3 | Alb / Lake Constance | 30th | D (280-350 °) | H | 1989 |
Digital radio ( DAB )
DAB is broadcast in vertical polarization and in single-frequency mode with other transmitters.
Digital television ( DVB-T2 )
The DVB-T2 broadcasts on the Grünten have been running since October 24, 2018 and are in single frequency network operation with other broadcasting locations.
| channel |
Frequency (in MHz) |
Multiplex | Programs in multiplex |
ERP (in kW) |
Antenna pattern round (ND), directional (D) |
Polarization horizontal (H), vertical (V) |
Modulation method |
SFN |
|---|---|---|---|---|---|---|---|---|
| 45 | 666 | ARD Digital (BR) | 100 | D. | H | QPSK | Grünten , pledges | |
| 46 | 674 | ARD regional (BR) | 100 | D. | H | QPSK | Grünten , pledges | |
| 40 | 626 | ZDF | 50 | D. | H | QPSK | Grünten , Hohenpeißenberg (Weilheim) , Garmisch-Partenkirchen ( Kreuzeck ) |
The following applies to the channels marked with Internet:
Requirements for playing the program: Your receiving device is HbbTV- compatible and connected to the Internet.
Digital television ( DVB-T )
The DVB-T broadcasts on the Grünten ran from November 27, 2007 to October 24, 2018 in single frequency network with other broadcasting locations.
| channel |
Frequency (in MHz) |
Multiplex | Programs in multiplex |
ERP (in kW) |
Antenna pattern round (ND), directional (D) |
Polarization horizontal (H), vertical (V) |
Modulation method |
FEC |
Guard interval |
Bit rate (in Mbit / s) |
SFN |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 45 | 666 | ARD Digital (BR) | 100 | D. | H | 16-QAM | 2/3 | 1/4 | 13.27 | Grünten , pledges | |
| 46 | 674 | ARD regional (BR) southern Bavaria |
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100 | D. | H | 16-QAM | 2/3 | 1/4 | 13.27 | Grünten , pledges |
| 28 | 530 | ZDFmobil | 50 | D. | H | 16-QAM (8k mode) |
2/3 | 1/4 | 13.27 | Grünten , Hohenpeißenberg (Weilheim) , Garmisch-Partenkirchen ( Kreuzeck ) |
Analog television (PAL)
The following programs were broadcast in analogue PAL by the Grünten broadcaster until November 27, 2007 :
| channel |
Video carrier frequency (in MHz) |
program |
ERP (in kW) |
Antenna pattern round (ND), directional (D) |
Polarization horizontal (H), vertical (V) |
|---|---|---|---|---|---|
| 2 | 48.25 | The First (BR) | 100 | D. | H |
| 28 | 527.25 | ZDF | 440 | D. | H |
| 43 | 647.25 | The First (SWR) | 500 | D. | H |
| 46 | 671.25 | Bavarian television (Swabia / Old Bavaria) | 440 | D. | H |
Picture gallery
View from the Gebirgsjägerdenkmal to the transmission tower
Transmitter
Green cable car cabin with BR logo
Web links
Individual evidence
- ↑ Radio Journal: BR transmitter station Grünten modernized. (No longer available online.) August 1994, formerly in the original ; Retrieved August 21, 2013 . ( Page no longer available , search in web archives ) Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice.
- ↑ a b FM CHANNEL LISTS BADEN-WÜRTTEMBERG. (pdf) Accessed December 18, 2018 .
- ↑ Bayerischer Rundfunk: transmitter DVB-T / DVB-T2: TV reception via antenna Schwaben | BR.de . October 24, 2018 ( br.de [accessed October 25, 2018]).
