Path 1 of Microwave License WRBM480

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Path 1:   QMHS ⇢ PS49

Transmit and Receive Locations

QMHS

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationQMHS
Transmitter CallsignWRBM480
TypeTransmitter
Height to Center91.9ft / 28.0m
Antenna MakeRADIO WAVES
Antenna ModelHP2-23
PolarizationV
Tilt-0.1°
Gain40.2dBi
Beamwidth1.7°
Azimuth47.9°
Location TypeFixed
Location ClassTransmit Location
AddressQUEENS METROPOLITAN HIGH SCHOOL
CityFOREST HILLS
CountyQUEENS
StateNY
Elevation (AMSL)82.7ft / 25.2m
Height of Structure91.9ft / 28.0m
Overall Height91.9ft / 28.0m
Structure TypeB - Building
Lat / Lon40-42-30.60 N, 073-51-20.80 W

1: QMHS - PS49

Segment Length2.827500mi / 4.550422km
Receive LocationPS49
TypeReceiver
Height to Center78.7ft / 24.0m
Antenna MakeRADIO WAVES
Antenna ModelHP2-23
Gain40.2°
Beamwidth1.7°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)114.8ft / 35.0m
Lat / Lon40-44-09.30 N, 073-48-56.70 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 22275.000000000.00100%55.2dBmN45M0D7W, 302000.0, 256QAM
45M0D7W, 261000.0, 128QAM
45M0D7W, 221000.0, 64QAM
45M0D7W, 180000.0, 32QAM
45M0D7W, 139000.0, 16QAM
45M0D7W, 70000.0, 4QAM
DRAGON WAVE23HR50HFC302v01