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This data is provided free by Radyn, Inc. If you need help managing your wireless spectrum and microwave licenses, or creating custom reports, please contact us at Radyn.com

Path 1 of Microwave License WQDZ626

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Path 1: Sears Tower ⇢ Harlem & Irving Pk

Transmit and Receive Locations

Sears Tower

Radio Service	MW - Microwave Public Safety Pool
Transmit Location	Sears Tower
Transmitter Callsign	WQDZ626
Type	Transmitter
Height to Center	1,204.7ft / 367.2m
Antenna Make	Andrew
Antenna Model	HP4-105C
Polarization	H
Tilt	-1.1°
Gain	39.9dBi
Beamwidth	1.8°
Azimuth	301.3°
Location Type	Fixed
Location Class	Transmit Location
Address	233 S Wacker Dr
City	Chicago
County	COOK
State	IL
Elevation (AMSL)	594.8ft / 181.3m
Height of Structure	1,197.5ft / 365.0m
Overall Height	1,204.7ft / 367.2m
Structure Type	BTWR - Building with Tower
Lat / Lon	41-52-44.10 N, 087-38-10.20 W

1: Sears Tower - Harlem & Irving Pk

Segment Length	10.039796mi / 16.157490km
Receive Location	Harlem & Irving Pk
Receiver Callsign	WQDZ625
Type	Receiver
Height to Center	397.6ft / 121.2m
Antenna Make	Andrew
Antenna Model	HP10-105C
Gain	47.8°
Beamwidth	0.8°
Location Type	Fixed
Location Class	Receive Location
Elevation (AMSL)	631.9ft / 192.6m
Lat / Lon	41-57-16.30 N, 087-48-09.20 W

Frequencies and Modulations

Frequencies	Tolerance	EIRP	ATPC	Emission, Digital Mod Rate, Digital Mod Type	Transmitter Make	Transmitter Model
1: 10621.25000000	0.00010%	62.9dBm	N	2M50D7W, 6312.0, 25QPRS	Harris	BCK9GKDM10-5A-6-2