Licensee (Owner): Audacy License, LLC
Service Designation: FM Full Service FM Station
Channel: 290   105.9 MHz Licensed 
File Number: BMLH-20011101AAC     Facility ID Number: 71283
Application ID Number: 1c890074ced446da871cc1b6063ebeb7
CDBS Application ID: 585654
Class: B

Location: Willis Tower (IL)
41°	52'	44.1"	N	(41.878917)	Latitude
87°	38'	8.2"	W	(-87.635611)	Longitude (NAD83)

Polarization: Unknown	Horizontal	Vertical
Effective Radiated Power (ERP):	4.1		kW ERP
TV Zone: Unknown	Feet	Meters
Antenna Height Above Average Terrain:	1581'	482m
Antenna Height Above Ground Level:	1574'	480m
Antenna Height Above Mean Sea Level:	2168'	661m
Emission Mask: Unknown

6.5 kW TPO + -2 dB gain = 4.1 kW ERP

8.13 dBk TPO + -2 dB gain = 6.13 dBk ERP

Directional	Antenna ID No.:	Pattern Rotation: 0°
Antenna Make: HAR	Antenna Model: TAC-1M
Relative Field values for directional antenna		Relative Field polar plot
Relative field values do not include any pattern rotation that may be indicated above.