Frequencies
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Frequencies

    Two individual frequencies (VHF and UHF)  are allocated to each sector allowing the execution of radio transmissions  between pilots and the respective radar  controller.

    Transmitters and Receivers of these  frequencies are operated at different locations to cover the whole area of  jurisdiction:

    Transmitters/Receivers

    Goetzenhain (Frankfurt) Neunkirchner  Hoehe, Feldberg (Taunus), Haidberg (Nuernberg), Nuernberg Airport, Sandkopf   (Hunsrueck), Ruppelstein (Hunsrueck),  Gosheim (Stuttgart), Kochelsberg  (Stuttgart), Deister (Hannover), Daebraer Berg (Kulmbach).

    Special data lines (Deutschen Telekom)  connect Karlsruhe UAC to the above listed transmitters and receivers. The data  lines are monitored by computers installed at our center. In case of malfunction  remote lines will be automatically selected for the uninterrupted use of  frequencies.

    In addition two independent emergency  frequency modules are available.

    Emergency module 1 uses transmitters 8 NM south of the center, the respective receivers are installed on the roof of  the center. The emergency module can be selected by the radar controller immediately.

    Emergency module 2 consists of a special  transmitter/receiver unit for UHF/VHF using own antennas on the roof of the center.

    The fequencies used presently at Rhein  Radar are published as follows:

NE 2

Nattenheim (lower)

VHF 132.080

UHF 253.20

NE 1

Nattenheim (upper)

VHF 132.780

UHF 242.05

SE 2

Söllingen (lower)

VHF 120.930

UHF 255.40

SE 1

Söllingen (upper)

VHF 136.480

UHF 395.92

TE 2

Tango (lower)

VHF 132.405

UHF 300.70

TE 1

Tango (upper)

VHF 133.280

UHF 342.25

FE 2

Frankfurt (lower)

VHF 132.330

UHF 379.75

FE 1

Frankfurt (upper)

VHF 128.830

UHF 315.40

ZE 2

Würzburg (lower)

VHF 134.085

UHF 372.40

ZE 1

Würzburg (upper)

VHF 133.835

UHF 311.40

UE 2

Fulda (lower)

VHF 133.65

UHF 282.45

UE 1

Fulda (upper)

VHF 134.690

UHF 264.67

RE 2

Erlangen (lower)

VHF 136.40

UHF 258.95

RE 1

Erlangen (upper)

VHF 132.155

UHF 244.90