Path 6 of Microwave License WPXL481

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Path 6:   HELENA ARMOR ⇢ COLE STR PR ⇢ FT HARRISON

Transmit and Receive Locations

HELENA ARMOR

Radio ServiceMW - Microwave Public Safety Pool
Transmit LocationHELENA ARMOR
Transmitter CallsignWPXL481
TypeTransmitter
Height to Center89.9ft / 27.4m
Antenna MakeCommscope
Antenna ModelHPX8-107C
PolarizationV
Tilt-1.0°
Gain46.4dBi
Beamwidth0.8°
Azimuth326.6°
Location TypeFixed
Location ClassTransmit Location
Addresscorner of Lyndale and last chance gulch
CityHelena
CountyLEWIS AND CLARK
StateMT
Elevation (AMSL)3,992.1ft / 1,216.8m
Height of Structure100.1ft / 30.5m
Overall Height118.1ft / 36.0m
Structure TypeBTWR - Building with Tower
Lat / Lon46-35-56.90 N, 112-01-56.30 W

1: HELENA ARMOR - COLE STR PR

Segment Length0.415875mi / 0.669286km
Receive LocationCOLE STR PR
Receiver CallsignWPXL480
TypePassive Repeater
Height to Center77.1ft / 23.5m
Antenna MakeCommscope
Antenna ModelHSX6-107A RF
Back-to-Back Dish TX Gain43.9°
Back-to-Back Dish RX Gain43.9°
Location TypeFixed
Location ClassPassive Repeater Location
StateMT
Elevation (AMSL)3,973.1ft / 1,211.0m
Height of Structure82.0ft / 25.0m
Overall Height82.0ft / 25.0m
Structure TypeBTWR - Building with Tower
Lat / Lon46-36-15.00 N, 112-02-13.60 W

2: COLE STR PR - FT HARRISON

Segment Length3.029710mi / 4.875847km
Receive LocationFT HARRISON
Receiver CallsignWPXL480
TypeReceiver
Height to Center80.1ft / 24.4m
Antenna MakeCommscope
Antenna ModelHPX8-107C
Tilt0.0°
Gain46.4°
Beamwidth0.8°
Location TypeFixed
Location ClassReceive Location
Elevation (AMSL)4,002.0ft / 1,219.8m
Lat / Lon46-37-05.50 N, 112-05-50.70 W

 

Frequencies and Modulations

FrequenciesToleranceEIRPATPCEmission, Digital Mod Rate, Digital Mod TypeTransmitter MakeTransmitter Model
1: 11245.000000000.00050%68.4dBmY40M0D7W, 358000.0, 4096QA
Aviat Networks, Inc.E6V2H11-40M 4096Q 358 R70
2: 11245.000000000.00050%69.4dBmY40M0D7W, 329000.0, 2048QA
Aviat Networks, Inc.E6V2H11-40M 2048Q 329 R70
3: 11245.000000000.00050%70.4dBmY40M0D7W, 300000.0, 1024QA
Aviat Networks, Inc.E6V2H11-40M 1024Q 300 R70
4: 11245.000000000.00050%71.4dBmY40M0D7W, 268000.0, 512QAM
Aviat Networks, Inc.E6V2H11-40M 512Q 268 R70
5: 11245.000000000.00050%71.9dBmY40M0D7W, 237000.0, 256QAM
Aviat Networks, Inc.E6V2H11-40M 256Q 237 R70
6: 11245.000000000.00050%71.9dBmY40M0D7W, 207000.0, 128QAM
Aviat Networks, Inc.E6V2H11-40M 128Q 207 R70
7: 11245.000000000.00050%71.9dBmY40M0D7W, 178000.0, 64QAM
Aviat Networks, Inc.E6V2H11-40M 64Q 178 R70