Hamburg-Rahlstedt transmitter
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Hamburg-Rahlstedt transmitter
Radio transmission point Hamburg 140
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| Basic data | |||
| Place: | Hamburg-Rahlstedt | ||
| Country: | Hamburg | ||
| Country: | Germany | ||
| Altitude : | 49 m above sea level NHN | ||
| Coordinates: 53 ° 37 ′ 32.7 " N , 10 ° 11 ′ 45.9" E | |||
| Use: | Broadcasting station | ||
| Accessibility: | Transmission mast not open to the public | ||
| Owner : | German radio tower | ||
| Mast data | |||
| Construction time : | 1994 | ||
| Last conversion (mast) : | 2009-2010 | ||
| Total height : | 250 m | ||
| Data on the transmission system | |||
| Last modification (transmitter) : | 29th March 2017 | ||
| Waveband : | FM transmitter | ||
| Radio : | VHF broadcasting | ||
| Position map | |||
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The broadcasting station Hamburg-Rahlstedt is a transmitter for VHF and DVB-T .
Old tower
The old tower was erected in 1994 as a 163-meter-high, guyed steel framework mast. After the completion of the new transmitter mast, the structure was dismantled in March 2010.
New building
In 2009, work began on the erection of a new 250 meter high transmission mast in the immediate vicinity of the old transmission mast, which was supposed to improve the distribution of DVB-T television programs in particular. The new transmission mast is the third tallest structure in Hamburg.
criticism
Nature conservation associations criticized the new building because it was assumed that many dead birds per day were caused by the guy ropes. The tower is surrounded by the Höltigbaum nature reserve - which is home to many rare species of birds - but not part of it, so that the city of Hamburg was able to approve the new building despite these concerns. No significant number of dead birds were found after the new building.
Alster-Radio, the only radio station that is broadcast from the transmission tower, complains about high and still rising costs and sees its existence threatened as a result. So far, around 183,000 euros per year have been charged for the provision of the antenna, from April 2017 the annual costs are expected to rise to 387,000 euros. Relocation to another transmission tower is considered unlikely for technical reasons.
Analog radio ( FM )
|
Frequency (MHz) |
program | RDS PS | RDS PI | Regionalization |
ERP (kW) |
Antenna diagram all around (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|---|---|
| 106.8 | Alster radio | _alster_ | D359 | - | 32 | D (30–210 °, 250–310 °) | H |
Digital television (DVB-T2)
The DVB-T2 broadcasts in simulcast (Single Frequency Network) with other sites.
| channel |
Frequency (MHz) |
Multiplex | Programs in multiplex |
ERP (kW) |
Transmission diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
Modulation method |
FEC |
Guard interval |
Bit rate (Mbit / s) |
SFN |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 490 | ARD digital | 25th | ND | H |
64-QAM ( 16k mode) |
1/2 | 19/128 | 18.2 | Broadcasting station in Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck-Berkenthin, Lübeck-Stockelsdorf, Hamburg-Moorfleet , Wedel (Wittsmoor) | |
| 27 | 522 | freenet TV |
|
20th | ND | H | 64 QAM (32 k mode) |
2/3 | 1/16 | 27.6 | Broadcasting station Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck – Berkenthin, Lübeck – Stockelsdorf |
| 28 | 530 | freenet TV |
|
20th | ND | H | 64 QAM (32 k mode) |
2/3 | 1/16 | 27.6 | Broadcasting station Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck – Berkenthin, Lübeck – Stockelsdorf |
| 33 | 570 | Mixed multiplex from ZDF and freenet TV |
|
20th | ND | H | 64-QAM ( 16k mode) |
3/5 | 19/128 | 22nd | Broadcasting station Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck – Berkenthin, Lübeck – Stockelsdorf |
| 41 | 634 | ARD regional (NDR) |
|
32 | ND | H | 64-QAM ( 16k mode) |
1/2 | 19/128 | 18.2 | Broadcasting station in Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck-Berkenthin, Lübeck-Stockelsdorf, Hamburg-Moorfleet , Wedel (Wittsmoor) |
| 45 | 666 | freenet TV |
|
20th | ND | H | 64 QAM (32 k mode) |
2/3 | 1/16 | 27.6 | Broadcasting station Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck – Berkenthin, Lübeck – Stockelsdorf |
The following DVB-T follow-up can be received by April 25, 2017:
| channel |
Frequency (MHz) |
Multiplex | Programs in multiplex |
ERP (kW) |
Transmission diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
Modulation method |
FEC |
Guard interval |
Bit rate (Mbit / s) |
SFN |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 54 | 738 | NDR (DVB-T old) |
|
20th | ND | H | 16 QAM (8 k mode) |
2/3 | 1/4 | 13.27 | Broadcasting station Hamburg-Rahlstedt , Heinrich-Hertz-Turm, Lübeck – Berkenthin, Lübeck – Stockelsdorf |
The following DVB-T follow-up can be received by November 1, 2017 at the latest:
| channel |
Frequency (MHz) |
Multiplex | Programs in multiplex |
ERP (kW) |
Transmission diagram round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
Modulation method |
FEC |
Guard interval |
Bit rate (Mbit / s) |
SFN |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 602 | MAHSH - regional private multiplex for Hamburg | 20th | ND | H | 16 QAM (8 k mode) |
2/3 | 1/4 | 13.27 | Broadcasting station Hamburg-Rahlstedt , Heinrich-Hertz-Turm |
Digital television (DVB-T)
For transition to DVB-T2 on March 29, 2017, the DVB-T broadcasts in running frequency operation (Single Frequency Network) with other sites.
former offer:
| channel |
Frequency (MHz) |
Multiplex | Programs in multiplex |
ERP (kW) |
SFN |
|---|---|---|---|---|---|
| 23 | 490 | ZDFmobil | 20th | Heinrich-Hertz-Turm, broadcasting station Hamburg-Rahlstedt | |
| 30th | 546 | ProSiebenSat.1 Media Hamburg / Schleswig-Holstein | 20th | Heinrich-Hertz-Turm, broadcasting station Hamburg-Rahlstedt | |
| 33 | 570 | ARD Digital (NDR) | 20th | Heinrich-Hertz-Turm , broadcasting station Hamburg-Rahlstedt | |
| 36 | 594 | Mixed private Hamburg (Media Broadcast) |
|
20th | Heinrich-Hertz-Turm, broadcasting station Hamburg-Rahlstedt |
| 40 | 626 | RTL Group Hamburg / Schleswig-Holstein | 20th | Heinrich-Hertz-Turm, broadcasting station Hamburg-Rahlstedt | |
| 46 | 674 | Mixed private Hamburg ( Media Broadcast ) |
20th | Heinrich-Hertz-Turm, broadcasting station Hamburg-Rahlstedt | |
| 54 | 738 | ARD regional (NDR) Hamburg |
|
25th | Heinrich-Hertz-Turm (Hamburg), Hamburg-Moorfleet , Hamburg-Rahlstedt (Höltigbaum) |
Analog television
The broadcasting of the analog TV channels was discontinued with the introduction of DVB-T. The following channels were recently in use:
| channel |
Frequency (MHz) |
program |
ERP (kW) |
Antenna pattern round (ND) / directional (D) |
Polarization horizontal (H) / vertical (V) |
|---|---|---|---|---|---|
| 22nd | 479.25 | 9Live (Hamburg) | 4th | D. | H |
| 24 | 495.25 |
MTV2 Pop (5 p.m. - 6 a.m.) N24 (6 a.m. - 5 p.m.) |
4th | D. | H |
| 44 | 655.25 | VOX | 6th | D. | H |
Individual evidence
- ↑ http://www.abendblatt.de/hamburg/article519511/Naturschuetzer-Protest-gegen-geplanten-Riesen-Funkturm.html
- ↑ http://www.abendblatt.de/region/stormarn/article1247451/Steffen-Traue-schultert-den-neuen-Funkturm-auf-dem-Hoeltigbaum.html
- ↑ http://www.abendblatt.de/kultur-live/article206277473/Alster-Radio-sicht-sich-in-seiner-Existenz-bedroht.html