Path 2 of Microwave License WRDL804

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Path 2:   Swain Road ⇢ Locke Rd Tank

Transmit and Receive Locations

Swain Road

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationSwain Road
Transmitter CallsignWRDL804
TypeTransmitter
Height to Center134.8ft / 41.1m
Antenna MakeRADIO WAVES INC.
Antenna ModelHP2-18
PolarizationV
Tilt0.6°
Gain38.6dBi
Beamwidth2.0°
Azimuth154.7°
Location TypeFixed
Location ClassTransmit Location
AddressDoris Drive
CityChelmsford
CountyMIDDLESEX
StateMA
Elevation (AMSL)159.1ft / 48.5m
Height of Structure134.8ft / 41.1m
Overall Height145.0ft / 44.2m
Structure TypeTANK - Any type of Tank (Water, Gas, etc)
Lat / Lon42-38-17.30 N, 071-23-49.70 W

1: Swain Road - Locke Rd Tank

Segment Length2.465637mi / 3.968059km
Receive LocationLocke Rd Tank
TypeReceiver
Height to Center85.0ft / 25.9m
Antenna MakeRADIO WAVES INC.
Antenna ModelHP2-18
Gain38.6°
Beamwidth2.0°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)348.1ft / 106.1m
Lat / Lon42-36-21.00 N, 071-22-35.40 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 17845.000000000.00100%56.6dBmN28M4D7W, 118000.0, 32QAM
DragonWave18ES30SFC118v05haam
2: 17845.000000000.00100%56.6dBmN28M4D7W, 92000.0, 16QAM
DragonWave18ES30SFC092v05haam
3: 17845.000000000.00100%56.6dBmN28M4D7W, 39000.0, QPSK
DragonWave18ES30SFC039v05haam