Path 7 of Microwave License WNTQ218

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Path 7:   COLUMBIA ⇢ SEATAC RAMP

Transmit and Receive Locations

COLUMBIA

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationCOLUMBIA
Transmitter CallsignWNTQ218
TypeTransmitter
Height to Center936.0ft / 285.3m
Antenna MakeRFS
Antenna ModelPAD6-W57B
PolarizationV
Tilt-0.6°
Gain38.9dBi
Beamwidth1.9°
Azimuth173.3°
Location TypeFixed
Location ClassTransmit Location
AddressCOLUMBIA CENTER 701 FIFTH AVE
CitySEATTLE
CountyKING
StateWA
Elevation (AMSL)148.0ft / 45.1m
Height of Structure961.9ft / 293.2m
Overall Height961.9ft / 293.2m
Structure TypeBANT - Building with Antenna on top
Lat / Lon47-36-16.30 N, 122-19-50.40 W

1: COLUMBIA - SEATAC RAMP

Segment Length11.198180mi / 18.021730km
Receive LocationSEATAC RAMP
Receiver CallsignWRCN319
TypeReceiver
Height to Center111.9ft / 34.1m
Antenna MakeRFS
Antenna ModelPAD6-W57B
Gain38.9°
Beamwidth1.9°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)385.2ft / 117.4m
Lat / Lon47-26-36.70 N, 122-18-10.50 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 6345.490000000.00100%66.9dBmN30M0D7W, 163000.0, 128 QAM
NokiaWVCE61-L1-128F30S-163