Path 4 of Microwave License WPTB831

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Path 4:   LawMall ⇢ Mt Airy

Transmit and Receive Locations

LawMall

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationLawMall
Transmitter CallsignWPTB831
TypeTransmitter
Height to Center95.1ft / 29.0m
Antenna MakeRFS
Antenna ModelPADX8-W59A
PolarizationH
Tilt1.0°
Gain41.4dBi
Beamwidth1.3°
Azimuth110.6°
Location TypeFixed
Location ClassTransmit Location
Address110 Airport Drive East
CityFrederick
CountyFREDERICK
StateMD
Elevation (AMSL)307.7ft / 93.8m
Tower Registration Number1224963
Height of Structure99.7ft / 30.4m
Overall Height119.4ft / 36.4m
Structure TypeMAST - Mast
Lat / Lon39-24-24.30 N, 077-22-28.90 W

1: LawMall - Mt Airy

Segment Length11.632611mi / 18.720878km
Receive LocationMt Airy
Receiver CallsignWPND847
TypeReceiver
Height to Center259.8ft / 79.2m
Antenna MakeRFS
Antenna ModelPADX8-W59A
Tilt0.0°
Gain41.4°
Beamwidth1.3°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)872.0ft / 265.8m
Lat / Lon39-20-50.40 N, 077-10-16.90 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 6226.890000000.00100%66.4dBmN30M0D7W, 155000.0, 128QAM
MICROWAVE NETWORKSMX-I-6G-30M-128QAM
2: 6226.890000000.00100%66.4dBmN30M0D7W, 134000.0, 64QAM
MICROWAVE NETWORKSMX-I-6G-30M-64QAM
3: 6226.890000000.00100%66.4dBmN30M0D7W, 105000.0, 32QAM
MICROWAVE NETWORKSMX-I-6G-30M-32QAM
4: 6226.890000000.00100%66.4dBmN30M0D7W, 90000.0, 16QAM
MICROWAVE NETWORKSMX-I-6G-30M-16QAM
5: 6226.890000000.00100%66.4dBmN30M0D7W, 76000.0, 16QAM
MICROWAVE NETWORKSMX-I-6G-30M-16QAM
6: 6226.890000000.00100%66.4dBmN30M0D7W, 38000.0, QPSK
MICROWAVE NETWORKSMX-I-6G-30M-QPSK