Path 4 of Microwave License WQPB529
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Path 4:
NATIONAL II ⇢ Bull Run
Transmit and Receive Locations
NATIONAL II
| Radio Service | MG - Microwave Industrial/Business Pool |
| Transmit Location | NATIONAL II |
| Transmitter Callsign | WQPB529 |
| Type | Transmitter |
| Height to Center | 24.9ft / 7.6m |
| Antenna Make | TRANGO SYSTEMS INC. |
| Antenna Model | AD18G-1-S2 |
| Polarization | V |
| Tilt | 2.5° |
| Gain | 32.5dBi |
| Beamwidth | 3.1° |
| Azimuth | 143.2° |
| Location Type | Fixed |
| Location Class | Transmit Location |
| Address | 1424 National Ave. |
| City | Helena |
| County | LEWIS AND CLARK |
| State | MT |
| Elevation (AMSL) | 3,977.0ft / 1,212.2m |
| Tower Registration Number | 1278828 |
| Height of Structure | 60.0ft / 18.3m |
| Overall Height | 60.0ft / 18.3m |
| Structure Type | LTOWER - Lattice Tower |
| Lat / Lon | 46-35-57.40 N, 112-01-25.00 W |
1: NATIONAL II - Bull Run
| Segment Length | 2.707645mi / 4.357533km |
| Receive Location | Bull Run |
| Type | Receiver |
| Height to Center | 9.8ft / 3.0m |
| Antenna Make | TRANGO SYSTEMS INC. |
| Antenna Model | AD18G-1-S2 |
| Gain | 32.5° |
| Beamwidth | 3.1° |
| Location Type | Fixed |
| Location Class | Receive Location |
| Elevation (AMSL) | 4,619.4ft / 1,408.0m |
| Lat / Lon | 46-34-04.40 N, 111-59-22.40 W |
Frequencies and Modulations
| Frequencies | Tolerance | EIRP | ATPC | Emission, Digital Mod Rate, Digital Mod Type | Transmitter Make | Transmitter Model |
|---|
| 1: 19620.00000000 | 0.00070% | 51.5dBm | N | 56M0D7W, 88000.0, QPSK
| TRANGO SYSTEMS | ApexPlus18 |
| 2: 19620.00000000 | 0.00070% | 51.5dBm | N | 56M0D7W, 181000.0, 16QAM
| TRANGO SYSTEMS | ApexPlus18 |
| 3: 19620.00000000 | 0.00070% | 51.5dBm | N | 56M0D7W, 273000.0, 64QAM
| TRANGO SYSTEMS | ApexPlus18 |
| 4: 19620.00000000 | 0.00070% | 51.5dBm | N | 56M0D7W, 364000.0, 256QAM
| TRANGO SYSTEMS | ApexPlus18 |
|
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