Path 2 of Microwave License WQBY854
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Path 2:
JOHN HANCOCK ⇢ MBTA
Transmit and Receive Locations
JOHN HANCOCK
Radio Service | MW - Microwave Public Safety Pool |
Transmit Location | JOHN HANCOCK |
Transmitter Callsign | WQBY854 |
Type | Transmitter |
Height to Center | 832.0ft / 253.6m |
Antenna Make | RFS |
Antenna Model | SB1-220B |
Polarization | V |
Tilt | -7.0° |
Gain | 35.6dBi |
Beamwidth | 2.7° |
Azimuth | 73.2° |
Location Type | Fixed |
Location Class | Transmit Location |
Address | 200 Clarendon Street |
City | Boston |
County | SUFFOLK |
State | MA |
Elevation (AMSL) | 10.8ft / 3.3m |
Tower Registration Number | N/A |
Height of Structure | 832.0ft / 253.6m |
Overall Height | 850.1ft / 259.1m |
Structure Type | BTWR - Building with Tower |
Lat / Lon | 42-20-57.80 N, 071-04-30.10 W |
1: JOHN HANCOCK - MBTA
Segment Length | 1.035368mi / 1.666263km |
Receive Location | MBTA |
Receiver Callsign | WQBY855 |
Type | Receiver |
Height to Center | 157.5ft / 48.0m |
Antenna Make | RFS |
Antenna Model | SB1-220B |
Tilt | 0.0° |
Gain | 35.6° |
Beamwidth | 2.7° |
Location Type | Fixed |
Location Class | Receive Location |
Elevation (AMSL) | 18.7ft / 5.7m |
Lat / Lon | 42-21-13.40 N, 071-03-20.40 W |
Frequencies and Modulations
Frequencies | Tolerance | EIRP | ATPC | Emission, Digital Mod Rate, Digital Mod Type | Transmitter Make | Transmitter Model |
1: 21920.00000000 | 0.00100% | 51.0dBm | N | 36M2D7W, 57000.0, QPSK
| DRAGONWAVE INC | 23HC40SFC057V05 |
2: 21920.00000000 | 0.00100% | 47.0dBm | N | 36M2D7W, 111000.0, 16QAM
| DRAGONWAVE INC | 23HC40SFC111V04 |
3: 21920.00000000 | 0.00100% | 47.0dBm | N | 36M2D7W, 142000.0, 32QAM
| DRAGONWAVE INC | 23HC40SFC142V04 |
4: 21920.00000000 | 0.00100% | 44.5dBm | N | 35M8D7W, 181000.0, 64QAM
| DRAGONWAVE INC | 23HC40SFC181V04 |
5: 21920.00000000 | 0.00100% | 44.0dBm | N | 36M3D7W, 200000.0, 128QAM
| DRAGONWAVE INC | 23HC40SFC200V04 |
6: 21920.00000000 | 0.00100% | 43.5dBm | N | 36M7D7W, 277000.0, 256QAM
| DRAGONWAVE INC | 23HC40SFC277V02 |
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