Path 1 of Microwave License WRFK643

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Path 1:   BLACK ROCK ⇢ GERMANTOWN

Transmit and Receive Locations

BLACK ROCK

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationBLACK ROCK
Transmitter CallsignWRFK643
TypeTransmitter
Height to Center160.1ft / 48.8m
Antenna MakeCommscope
Antenna ModelPAR6-65B RF
PolarizationH
Tilt0.0°
Gain38.8dBi
Beamwidth1.8°
Azimuth47.3°
Location TypeFixed
Location ClassTransmit Location
Address17410 Black Rock Rd.
CityGermantown
CountyMONTGOMERY
StateMD
Elevation (AMSL)438.0ft / 133.5m
Tower Registration Number1307135
Height of Structure250.0ft / 76.2m
Overall Height253.9ft / 77.4m
Structure TypeLTOWER - Lattice Tower
Lat / Lon39-08-39.30 N, 077-18-21.20 W

1: BLACK ROCK - GERMANTOWN

Segment Length4.098995mi / 6.596695km
Receive LocationGERMANTOWN
Receiver CallsignWQNF727
TypeReceiver
Height to Center129.9ft / 39.6m
Antenna MakeCommscope
Antenna ModelPAR6-65B RF
Tilt0.0°
Gain38.8°
Beamwidth1.8°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)524.9ft / 160.0m
Lat / Lon39-11-04.40 N, 077-14-59.30 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 6625.000000000.00100%61.5dBmN30M0D7W, 179000.0, 256QAM
Aviat Networks, Inc.I600V3SU6-30M 256Q 179MB