Path 1 of Microwave License WRKM974

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Path 1:   HEADWORKS ⇢ CAMP CREEK

Transmit and Receive Locations

HEADWORKS

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationHEADWORKS
Transmitter CallsignWRKM974
TypeTransmitter
Height to Center154.9ft / 47.2m
Antenna MakeCOMMSCOPE
Antenna ModelVHLP3-11WA
PolarizationV
Tilt2.4°
Gain38.5dBi
Beamwidth2.0°
Azimuth67.5°
Location TypeFixed
Location ClassTransmit Location
Address50105 E Bull Run Road
CitySandy
CountyCLACKAMAS
StateOR
Elevation (AMSL)856.0ft / 260.9m
Height of Structure180.1ft / 54.9m
Overall Height180.1ft / 54.9m
Structure TypeLTOWER - Lattice Tower
Lat / Lon45-26-48.80 N, 122-09-07.50 W

1: HEADWORKS - CAMP CREEK

Segment Length3.419141mi / 5.502576km
Receive LocationCAMP CREEK
Receiver CallsignWRCT228
TypeReceiver
Height to Center169.9ft / 51.8m
Antenna MakeCOMMSCOPE
Antenna ModelVHLP3-11WA
Gain38.5°
Beamwidth2.0°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)1,600.1ft / 487.7m
Lat / Lon45-27-56.80 N, 122-05-13.40 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 11465.000000000.00050%65.5dBmY40M0G7W, 52000.0, 0QPSK
Aviat NetworksE6H1140M178_R70 AMR
2: 11465.000000000.00050%65.0dBmY40M0D7W, 120000.0, 16QAM
Aviat NetworksE6H1140M178_R70 AMR
3: 11465.000000000.00050%65.0dBmY40M0D7W, 145000.0, 32QAM
Aviat NetworksE6H1140M178_R70 AMR
4: 11465.000000000.00050%65.0dBmY40M0D7W, 178000.0, 64QAM
Aviat NetworksE6H1140M178_R70 AMR