Universal Licensing System

WRAL921

City of Chicago - Office of Public Safety Administration

License details

ULS identifier	3988295
Call sign	WRAL921
Radio service	YE
Status	A
Grant date	2018-01-02
Expiration	2028-01-02
Frequency range	809.1375 - 858.7875 MHz (22 frequencies)
Locations	4
Representative location	CHICAGO, COOK, IL
Coordinates	41.7044444, -87.6575000
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:18:50

Licensee

Name	City of Chicago - Office of Public Safety Administration
Applicant type	G
FRN	0002833416
Location	CHICAGO, IL
Address	3501 S Michigan Ave, CHICAGO, IL, 60653
Phone	3127469371

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
4	1	MO	809.13750000	35.000000	35.000000
4	1	MO	809.51250000	35.000000	35.000000
4	1	MO	809.58750000	35.000000	35.000000
4	1	MO	810.43750000	35.000000	35.000000
4	1	MO	810.58750000	35.000000	35.000000
4	1	MO	810.86250000	35.000000	35.000000
4	1	MO	810.91250000	35.000000	35.000000
4	1	MO	811.68750000	35.000000	35.000000
4	1	MO	812.41250000	35.000000	35.000000
4	1	MO	812.78750000	35.000000	35.000000
4	1	MO	812.93750000	35.000000	35.000000
4	1	MO	813.78750000	35.000000	35.000000
1	1	FB2	854.13750000	100.000000	80.000000
2	1	FB2	854.13750000	100.000000	200.000000
3	1	FB2	854.13750000	100.000000	160.000000
1	1	FB2	854.51250000	100.000000	80.000000
2	1	FB2	854.51250000	100.000000	200.000000
3	1	FB2	854.51250000	100.000000	160.000000
1	2	FB2	854.58750000	100.000000	80.000000
2	2	FB2	854.58750000	100.000000	200.000000
3	2	FB2	854.58750000	100.000000	160.000000
1	3	FB2	855.43750000	100.000000	80.000000
2	3	FB2	855.43750000	100.000000	200.000000
3	3	FB2	855.43750000	100.000000	160.000000
3	1	FB2	855.56250000	100.000000	160.000000
1	2	FB2	855.58750000	100.000000	80.000000
2	2	FB2	855.58750000	100.000000	200.000000
3	2	FB2	855.58750000	100.000000	160.000000
1	3	FB2	855.86250000	100.000000	80.000000
2	3	FB2	855.86250000	100.000000	200.000000
3	3	FB2	855.86250000	100.000000	160.000000
1	1	FB2	855.91250000	100.000000	80.000000
2	1	FB2	855.91250000	100.000000	200.000000
3	1	FB2	855.91250000	100.000000	160.000000
1	2	FB2	856.68750000	100.000000	80.000000
2	2	FB2	856.68750000	100.000000	200.000000
3	2	FB2	856.68750000	100.000000	160.000000
1	3	FB2	856.93750000	100.000000	80.000000
2	3	FB2	856.93750000	100.000000	200.000000
1	1	FB2	857.41250000	100.000000	80.000000
2	1	FB2	857.41250000	100.000000	200.000000
3	1	FB2	857.41250000	100.000000	160.000000
1	2	FB2	857.78750000	100.000000	80.000000
2	2	FB2	857.78750000	100.000000	200.000000
3	2	FB2	857.78750000	100.000000	160.000000
1	3	FB2	857.93750000	100.000000	80.000000
2	3	FB2	857.93750000	100.000000	200.000000
3	3	FB2	857.93750000	100.000000	160.000000
1	1	FB2	858.78750000	100.000000	80.000000
2	1	FB2	858.78750000	100.000000	200.000000
3	1	FB2	858.78750000	100.000000	160.000000
1	2	FB2	858.93750000	100.000000	80.000000
2	2	FB2	858.93750000	100.000000	200.000000
2	3	FB2	859.93750000	100.000000	200.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
4	1	809.13750000	8K10F1E
4	1	809.51250000	8K10F1E
4	1	809.58750000	8K10F1E
4	1	810.43750000	8K10F1E
4	1	810.58750000	8K10F1E
4	1	810.86250000	8K10F1E
4	1	810.91250000	8K10F1E
4	1	811.68750000	8K10F1E
4	1	812.41250000	8K10F1E
4	1	812.78750000	8K10F1E
4	1	812.93750000	8K10F1E
4	1	813.78750000	8K10F1E
1	1	854.13750000	8K70D1W
2	1	854.13750000	8K70D1W
3	1	854.13750000	8K70D1W
1	1	854.51250000	8K70D1W
2	1	854.51250000	8K70D1W
3	1	854.51250000	8K70D1W
1	2	854.58750000	8K70D1W
2	2	854.58750000	8K70D1W
3	2	854.58750000	8K70D1W
1	3	855.43750000	8K70D1W
2	3	855.43750000	8K70D1W
3	3	855.43750000	8K70D1W
3	1	855.56250000	8K70D1W
1	2	855.58750000	8K70D1W
2	2	855.58750000	8K70D1W
3	2	855.58750000	8K70D1W
1	3	855.86250000	8K70D1W
2	3	855.86250000	8K70D1W
3	3	855.86250000	8K70D1W
1	1	855.91250000	8K70D1W
2	1	855.91250000	8K70D1W
3	1	855.91250000	8K70D1W
1	2	856.68750000	8K70D1W
2	2	856.68750000	8K70D1W
3	2	856.68750000	8K70D1W
1	3	856.93750000	8K70D1W
2	3	856.93750000	8K70D1W
1	1	857.41250000	8K70D1W
2	1	857.41250000	8K70D1W
3	1	857.41250000	8K70D1W
1	2	857.78750000	8K70D1W
2	2	857.78750000	8K70D1W
3	2	857.78750000	8K70D1W
1	3	857.93750000	8K70D1W
2	3	857.93750000	8K70D1W
3	3	857.93750000	8K70D1W
1	1	858.78750000	8K70D1W
2	1	858.78750000	8K70D1W
3	1	858.78750000	8K70D1W
1	2	858.93750000	8K70D1W
2	2	858.93750000	8K70D1W
2	3	859.93750000	8K70D1W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height
1	T	10412 S VINCENNES, CHICAGO, COOK, IL	41.70444444, -87.65750000	190.000 m	LTOWER	76.000 m structure / 82.000 m overall
2	T	1412 S BLUE ISLAND AVE, CHICAGO, COOK, IL	41.86300000, -87.65744444	182.000 m	MTOWER	45.700 m structure / 45.700 m overall
3	T	5430 W GALE, CHICAGO, COOK, IL	41.96111111, -87.75416667	188.000 m	LTOWER	76.000 m structure / 82.000 m overall
4	T

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	76.200 m	83.000
1	2	T	45.700 m	47.000
1	3	T	76.200 m	76.000
1	4	T
2	1	T	76.200 m	83.000
2	2	T	45.700 m	47.000
2	3	T	76.200 m	76.000
3	1	T	76.200 m	83.000
3	2	T	45.700 m	47.000
3	3	T	76.200 m	76.000

Control points

Number	Address	County	Phone
1	1411 W MADISON ST, CHICAGO, IL	COOK	3127469371
2	2111 W. LEXINGTON STREET, CHICAGO, IL	COOK	3127469371

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2021-06-08	WRAL921	COR
2021-06-08	WRAL921	LIMOD
2021-03-26	WRAL921	LIAUA
2021-03-02	WRAL921	LETCNS
2019-02-26	WRAL921	LIAUA
2019-02-06	WRAL921	LIAUA
2018-01-02	WRAL921	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3988295	2026-08-02 01:18:50	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRAL921	ULS 3988295	2026-08-02 01:18:50
Status	A	ULS 3988295	2026-08-02 01:18:50
Service	YE	ULS 3988295	2026-08-02 01:18:50
Grant Date	2018-01-02	ULS 3988295	2026-08-02 01:18:50
Expiration Date	2028-01-02	ULS 3988295	2026-08-02 01:18:50