Path 7 of Microwave License WPXL481

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Path 7:   HELENA ARMOR ⇢ HELENA LAW

Transmit and Receive Locations

HELENA ARMOR

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationHELENA ARMOR
Transmitter CallsignWPXL481
TypeTransmitter
Height to Center89.9ft / 27.4m
Antenna MakeANDREW CORPORATION
Antenna ModelVHLPX4-11
PolarizationH
Tilt2.0°
Gain40.4dBi
Beamwidth1.5°
Azimuth193.2°
Location TypeFixed
Location ClassTransmit Location
Addresscorner of Lyndale and last chance gulch
CityHelena
CountyLEWIS AND CLARK
StateMT
Elevation (AMSL)3,992.1ft / 1,216.8m
Height of Structure100.1ft / 30.5m
Overall Height118.1ft / 36.0m
Structure TypeBTWR - Building with Tower
Lat / Lon46-35-56.90 N, 112-01-56.30 W

1: HELENA ARMOR - HELENA LAW

Segment Length0.906403mi / 1.458715km
Receive LocationHELENA LAW
Receiver CallsignWPXF553
TypeReceiver
Height to Center49.9ft / 15.2m
Antenna MakeANDREW CORPORATION
Antenna ModelVHLPX4-11
Tilt0.0°
Gain40.4°
Beamwidth1.5°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)4,160.1ft / 1,268.0m
Lat / Lon46-35-10.90 N, 112-02-11.90 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 11485.000000000.00100%49.4dBmN30M0D7W, 140800.0, 64QAM
HARRIS STRATEX NETWORKSEH11-84DS1-64QAM-30