Universal Licensing System

WQYR508

License details

ULS identifier	3876479
Call sign	WQYR508
Radio service	YE
Status	A
Grant date	2023-01-20
Expiration	2033-04-19
Frequency range	811.0625 - 859.6125 MHz (12 frequencies)
Locations	4
Representative location	Steger, COOK, IL
Coordinates	41.4721944, -87.6543056
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:13:59

Licensee

Name	COOK COUNTY SHERIFF'S POLICE
Applicant type	G
FRN	0005255146
Location	MAYWOOD, IL
Address	1401 South Maybrook Drive Room 201, MAYWOOD, IL, 60153
Phone	7088654808
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
6	1	MO	811.06250000	35.000000	35.000000
7	1	FX1	811.06250000	35.000000	35.000000
6	1	MO	811.63750000	3.000000	3.000000
7	1	FX1	811.63750000	3.000000	3.000000
6	1	MO	812.63750000	3.000000	3.000000
7	1	FX1	812.63750000	3.000000	3.000000
6	1	MO	813.08750000	3.000000	3.000000
7	1	FX1	813.08750000	3.000000	3.000000
6	1	MO	814.08750000	3.000000	3.000000
7	1	FX1	814.08750000	3.000000	3.000000
6	1	MO	814.61250000	35.000000	35.000000
7	1	FX1	814.61250000	35.000000	35.000000
1	1	FB2	856.06250000	63.100000	138.000000
2	1	FB2	856.06250000	50.000000	81.300000
3	1	FB2	856.06250000	50.000000	81.300000
4	1	FB2	856.06250000	50.000000	81.300000
5	1	FB2	856.06250000	81.300000	144.500000
1	1	FB2	856.63750000	63.100000	138.000000
2	1	FB2	856.63750000	50.000000	81.300000
3	1	FB2	856.63750000	50.000000	81.300000
4	1	FB2	856.63750000	50.000000	81.300000
5	1	FB2	856.63750000	81.300000	144.500000
1	1	FB2	857.63750000	63.100000	138.000000
2	1	FB2	857.63750000	50.000000	81.300000
3	1	FB2	857.63750000	50.000000	81.300000
4	1	FB2	857.63750000	50.000000	81.300000
5	1	FB2	857.63750000	81.300000	144.500000
1	1	FB2	858.08750000	63.100000	138.000000
2	1	FB2	858.08750000	50.000000	81.300000
3	1	FB2	858.08750000	50.000000	81.300000
4	1	FB2	858.08750000	50.000000	81.300000
5	1	FB2	858.08750000	81.300000	144.500000
1	1	FB2	859.08750000	63.100000	138.000000
2	1	FB2	859.08750000	50.000000	81.300000
3	1	FB2	859.08750000	50.000000	81.300000
4	1	FB2	859.08750000	50.000000	81.300000
5	1	FB2	859.08750000	81.300000	144.500000
1	1	FB2	859.61250000	63.100000	138.000000
2	1	FB2	859.61250000	50.000000	81.300000
3	1	FB2	859.61250000	50.000000	81.300000
4	1	FB2	859.61250000	50.000000	81.300000
5	1	FB2	859.61250000	81.300000	144.500000

Emission designators

Location	Antenna	Frequency MHz	Emission
6	1	811.06250000	8K10F1E
6	1	811.06250000	8K10F1D
7	1	811.06250000	8K10F1D
7	1	811.06250000	8K10F1E
6	1	811.63750000	8K10F1E
6	1	811.63750000	8K10F1D
7	1	811.63750000	8K10F1D
7	1	811.63750000	8K10F1E
6	1	812.63750000	8K10F1D
6	1	812.63750000	8K10F1E
7	1	812.63750000	8K10F1E
7	1	812.63750000	8K10F1D
6	1	813.08750000	8K10F1D
6	1	813.08750000	8K10F1E
7	1	813.08750000	8K10F1D
7	1	813.08750000	8K10F1E
6	1	814.08750000	8K10F1E
6	1	814.08750000	8K10F1D
7	1	814.08750000	8K10F1E
7	1	814.08750000	8K10F1D
6	1	814.61250000	8K10F1E
6	1	814.61250000	8K10F1D
7	1	814.61250000	8K10F1D
7	1	814.61250000	8K10F1E
1	1	856.06250000	8K70D1W
2	1	856.06250000	8K70D1W
3	1	856.06250000	8K70D1W
4	1	856.06250000	8K70D1W
5	1	856.06250000	8K70D1W
1	1	856.63750000	8K70D1W
2	1	856.63750000	8K70D1W
3	1	856.63750000	8K70D1W
4	1	856.63750000	8K70D1W
5	1	856.63750000	8K70D1W
1	1	857.63750000	8K70D1W
2	1	857.63750000	8K70D1W
3	1	857.63750000	8K70D1W
4	1	857.63750000	8K70D1W
5	1	857.63750000	8K70D1W
1	1	858.08750000	8K70D1W
2	1	858.08750000	8K70D1W
3	1	858.08750000	8K70D1W
4	1	858.08750000	8K70D1W
5	1	858.08750000	8K70D1W
1	1	859.08750000	8K70D1W
2	1	859.08750000	8K70D1W
3	1	859.08750000	8K70D1W
4	1	859.08750000	8K70D1W
5	1	859.08750000	8K70D1W
1	1	859.61250000	8K70D1W
2	1	859.61250000	8K70D1W
3	1	859.61250000	8K70D1W
4	1	859.61250000	8K70D1W
5	1	859.61250000	8K70D1W

Licensed locations

Location	Address	Coordinates	Ground elevation	Structure	Height
1	6700 S ARCHER AVE, BEDFORD PARK, COOK, IL	41.76975000, -87.81838889	187.000 m	GTOWER	60.900 m structure / 67.000 m overall
2	159040 South Central Avenue, Oak Forest, COOK, IL	41.60127778, -87.75686111	205.500 m	GTOWER	72.700 m structure / 82.300 m overall
3	12201 West McCarthy Road, Palos Park, COOK, IL	41.66505556, -87.90897222	219.700 m	GTOWER	72.700 m structure / 79.200 m overall
4	3300 Ashland Avenue, Steger, COOK, IL	41.47219444, -87.65430556	218.500 m	GTOWER	72.700 m structure / 79.200 m overall
5	2650 SOUTH CALIFORNIA, CHICAGO, COOK, IL	41.84302778, -87.69608333	182.000 m	BMAST	61.000 m structure / 61.000 m overall
6	COOK, IL
7	COOK, IL

Antennas

Location	Antenna	Type	Height	Polarization	Gain dB	Azimuth	Radiation center
1	1	T	60.300 m	V	10.3000	45.0000	57.000
1	2	T	64.700 m	V	9.0000	0.0000	70.600
1	3	T	64.700 m	V	9.0000	0.0000	79.200
1	4	T	64.700 m	V	9.0000	0.0000	69.700
1	5	T	61.000 m	V	9.0000	0.0000	61.700
1	6	T
1	7	T

Control points

Number	Address	County	Phone
1	11401 SOUTH MAYBROOK DRIVE, MAYWOOD, IL	COOK	7088654808
2	1401 S Maybrook Drive, Maywood, IL		7088654808

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2023-01-20	WQYR508	LIREN
2021-04-20	WQYR508	LIAUA
2020-11-02	WQYR508	LIMOD
2020-02-12	WQYR508	COR

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3876479	2026-08-02 01:13:59	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WQYR508	ULS 3876479	2026-08-02 01:13:59
Status	A	ULS 3876479	2026-08-02 01:13:59
Service	YE	ULS 3876479	2026-08-02 01:13:59
Grant Date	2023-01-20	ULS 3876479	2026-08-02 01:13:59
Expiration Date	2033-04-19	ULS 3876479	2026-08-02 01:13:59