Path 2 of Microwave License WSJX581
	
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	Path 2:   
									MBTA ⇢ JOHN HANCOCK					
		
	Transmit and Receive Locations
	
	
		
				
		
					
						
						
MBTA
| Radio Service | MW - Microwave Public Safety Pool | 
| Transmit Location | MBTA | 
| Transmitter Callsign | WSJX581 | 
| Type | Transmitter | 
| Height to Center | 157.5ft / 48.0m | 
| Antenna Make | RFS | 
| Antenna Model | SB1-220B | 
| Polarization | V | 
| Tilt | 7.0° | 
| Gain | 35.6dBi | 
| Beamwidth | 2.7° | 
| Azimuth | 253.2° | 
| Location Type | Fixed | 
| Location Class | Transmit Location | 
| Address | 45 High St. | 
| City | Boston | 
| County | SUFFOLK | 
| State | MA | 
| Elevation (AMSL) | 18.7ft / 5.7m | 
| Height of Structure | 155.8ft / 47.5m | 
| Overall Height | 171.9ft / 52.4m | 
| Structure Type | BANT - Building with Antenna on top | 
	| Lat / Lon | 42-21-13.40 N, 071-03-20.40 W | 
 
				
						
						
1: MBTA - JOHN HANCOCK
| Segment Length | 1.035368mi / 1.666263km | 
| Receive Location | JOHN HANCOCK | 
| Type | Receiver | 
| Height to Center | 832.0ft / 253.6m | 
| 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) | 10.8ft / 3.3m | 
	| Lat / Lon | 42-20-57.80 N, 071-04-30.10 W | 
 
			
										
			
	 
	Frequencies and Modulations
	
		| Frequencies | Tolerance | EIRP | ATPC | Emission, Digital Mod Rate, Digital Mod Type | Transmitter Make | Transmitter Model | 
|---|
			
			| 1: 23120.00000000 | 0.00100% | 51.0dBm | N | 36M2D7W, 57000.0, QPSK 
 | DRAGONWAVE INC | 23HC40SFC057V05 | 
			
			| 2: 23120.00000000 | 0.00100% | 47.0dBm | N | 36M2D7W, 111000.0, 16QAM 
 | DRAGONWAVE INC | 23HC40SFC111V04 | 
			
			| 3: 23120.00000000 | 0.00100% | 47.0dBm | N | 36M2D7W, 142000.0, 32QAM 
 | DRAGONWAVE INC | 23HC40SFC142V04 | 
			
			| 4: 23120.00000000 | 0.00100% | 44.5dBm | N | 35M8D7W, 181000.0, 64QAM 
 | DRAGONWAVE INC | 23HC40SFC181V04 | 
			
			| 5: 23120.00000000 | 0.00100% | 44.0dBm | N | 36M3D7W, 200000.0, 128QAM 
 | DRAGONWAVE INC | 23HC40SFC200V04 | 
			
			| 6: 23120.00000000 | 0.00100% | 43.5dBm | N | 36M7D7W, 277000.0, 256QAM 
 | DRAGONWAVE INC | 23HC40SFC277V02 | 
				
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