Universal Licensing System

WRCT668

City of Chicago - Office of Public Safety Administration

License details

ULS identifier	4114331
Call sign	WRCT668
Radio service	YE
Status	A
Grant date	2019-01-29
Expiration	2029-01-29
Frequency range	851.05 - 853.825 MHz (18 frequencies)
Locations	1
Representative location	CHICAGO, COOK, IL
Coordinates	41.7071389, -87.5695000
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
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FB2	851.05000000	100.000000	95.000000
2	1	FB2	851.05000000	100.000000	185.000000
3	1	FB2	851.05000000	100.000000	133.000000
1	2	FB2	851.21250000	100.000000	95.000000
2	2	FB2	851.21250000	100.000000	185.000000
3	2	FB2	851.21250000	100.000000	133.000000
1	2	FB2	851.58750000	100.000000	95.000000
2	2	FB2	851.58750000	100.000000	185.000000
3	2	FB2	851.58750000	100.000000	133.000000
1	1	FB2	851.67500000	100.000000	95.000000
2	1	FB2	851.67500000	100.000000	185.000000
3	1	FB2	851.67500000	100.000000	133.000000
1	2	FB2	851.81250000	100.000000	95.000000
2	2	FB2	851.81250000	100.000000	185.000000
3	2	FB2	851.81250000	100.000000	133.000000
1	1	FB2	852.17500000	100.000000	95.000000
2	1	FB2	852.17500000	100.000000	185.000000
3	1	FB2	852.17500000	100.000000	133.000000
1	2	FB2	852.35000000	100.000000	95.000000
2	2	FB2	852.35000000	100.000000	185.000000
3	2	FB2	852.35000000	100.000000	133.000000
1	1	FB2	852.63750000	100.000000	95.000000
2	1	FB2	852.63750000	100.000000	185.000000
3	1	FB2	852.63750000	100.000000	133.000000
1	1	FB2	852.65000000	100.000000	95.000000
2	1	FB2	852.65000000	100.000000	185.000000
3	1	FB2	852.65000000	100.000000	133.000000
1	2	FB2	853.05000000	100.000000	95.000000
2	2	FB2	853.05000000	100.000000	185.000000
3	2	FB2	853.05000000	100.000000	133.000000
1	1	FB2	853.16250000	100.000000	95.000000
2	1	FB2	853.16250000	100.000000	185.000000
3	1	FB2	853.16250000	100.000000	133.000000
1	2	FB2	853.22500000	100.000000	95.000000
2	2	FB2	853.22500000	100.000000	185.000000
3	2	FB2	853.22500000	100.000000	133.000000
1	2	FB2	853.30000000	100.000000	95.000000
2	2	FB2	853.30000000	100.000000	185.000000
3	2	FB2	853.30000000	100.000000	133.000000
1	1	FB2	853.57500000	100.000000	95.000000
2	1	FB2	853.57500000	100.000000	185.000000
3	1	FB2	853.57500000	100.000000	133.000000
1	2	FB2	853.63750000	100.000000	95.000000
2	2	FB2	853.63750000	100.000000	185.000000
3	2	FB2	853.63750000	100.000000	133.000000
1	1	FB2	853.67500000	100.000000	95.000000
2	1	FB2	853.67500000	100.000000	185.000000
3	1	FB2	853.67500000	100.000000	133.000000
1	2	FB2	853.80000000	100.000000	95.000000
2	2	FB2	853.80000000	100.000000	185.000000
3	2	FB2	853.80000000	100.000000	133.000000
1	1	FB2	853.82500000	100.000000	95.000000
2	1	FB2	853.82500000	100.000000	185.000000
3	1	FB2	853.82500000	100.000000	133.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	851.05000000	9K80D7W
1	1	851.05000000	8K30F1W
2	1	851.05000000	9K80D7W
2	1	851.05000000	8K30F1W
3	1	851.05000000	9K80D7W
3	1	851.05000000	8K30F1W
1	2	851.21250000	9K80D7W
1	2	851.21250000	8K30F1W
2	2	851.21250000	8K30F1W
2	2	851.21250000	9K80D7W
3	2	851.21250000	9K80D7W
3	2	851.21250000	8K30F1W
1	2	851.58750000	8K30F1W
1	2	851.58750000	9K80D7W
2	2	851.58750000	8K30F1W
2	2	851.58750000	9K80D7W
3	2	851.58750000	8K30F1W
3	2	851.58750000	9K80D7W
1	1	851.67500000	9K80D7W
1	1	851.67500000	8K30F1W
2	1	851.67500000	9K80D7W
2	1	851.67500000	8K30F1W
3	1	851.67500000	9K80D7W
3	1	851.67500000	8K30F1W
1	2	851.81250000	9K80D7W
1	2	851.81250000	8K30F1W
2	2	851.81250000	8K30F1W
2	2	851.81250000	9K80D7W
3	2	851.81250000	9K80D7W
3	2	851.81250000	8K30F1W
1	1	852.17500000	8K30F1W
1	1	852.17500000	9K80D7W
2	1	852.17500000	9K80D7W
2	1	852.17500000	8K30F1W
3	1	852.17500000	8K30F1W
3	1	852.17500000	9K80D7W
1	2	852.35000000	8K30F1W
1	2	852.35000000	9K80D7W
2	2	852.35000000	9K80D7W
2	2	852.35000000	8K30F1W
3	2	852.35000000	9K80D7W
3	2	852.35000000	8K30F1W
1	1	852.63750000	9K80D7W
1	1	852.63750000	8K30F1W
2	1	852.63750000	9K80D7W
2	1	852.63750000	8K30F1W
3	1	852.63750000	9K80D7W
3	1	852.63750000	8K30F1W
1	1	852.65000000	8K30F1W
1	1	852.65000000	9K80D7W
2	1	852.65000000	8K30F1W
2	1	852.65000000	9K80D7W
3	1	852.65000000	8K30F1W
3	1	852.65000000	9K80D7W
1	2	853.05000000	8K30F1W
1	2	853.05000000	9K80D7W
2	2	853.05000000	9K80D7W
2	2	853.05000000	8K30F1W
3	2	853.05000000	9K80D7W
3	2	853.05000000	8K30F1W
1	1	853.16250000	9K80D7W
1	1	853.16250000	8K30F1W
2	1	853.16250000	9K80D7W
2	1	853.16250000	8K30F1W
3	1	853.16250000	8K30F1W
3	1	853.16250000	9K80D7W
1	2	853.22500000	9K80D7W
1	2	853.22500000	8K30F1W
2	2	853.22500000	9K80D7W
2	2	853.22500000	8K30F1W
3	2	853.22500000	9K80D7W
3	2	853.22500000	8K30F1W
1	2	853.30000000	8K30F1W
1	2	853.30000000	9K80D7W
2	2	853.30000000	9K80D7W
2	2	853.30000000	8K30F1W
3	2	853.30000000	8K30F1W
3	2	853.30000000	9K80D7W
1	1	853.57500000	8K30F1W
1	1	853.57500000	9K80D7W
2	1	853.57500000	9K80D7W
2	1	853.57500000	8K30F1W
3	1	853.57500000	8K30F1W
3	1	853.57500000	9K80D7W
1	2	853.63750000	9K80D7W
1	2	853.63750000	8K30F1W
2	2	853.63750000	8K30F1W
2	2	853.63750000	9K80D7W
3	2	853.63750000	8K30F1W
3	2	853.63750000	9K80D7W
1	1	853.67500000	8K30F1W
1	1	853.67500000	9K80D7W
2	1	853.67500000	8K30F1W
2	1	853.67500000	9K80D7W
3	1	853.67500000	8K30F1W
3	1	853.67500000	9K80D7W
1	2	853.80000000	9K80D7W
1	2	853.80000000	8K30F1W
2	2	853.80000000	8K30F1W
2	2	853.80000000	9K80D7W
3	2	853.80000000	9K80D7W
3	2	853.80000000	8K30F1W
1	1	853.82500000	9K80D7W
1	1	853.82500000	8K30F1W
2	1	853.82500000	9K80D7W
2	1	853.82500000	8K30F1W
3	1	853.82500000	8K30F1W
3	1	853.82500000	9K80D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	10000 BESSIE COLEMAN DR., CHICAGO, COOK, IL	41.97850000, -87.90500000	202.000 m	B	30.500 m structure / 30.700 m overall
2	T	727 E 111TH ST, CHICAGO, COOK, IL	41.69194444, -87.60305556	176.700 m	LTOWER	76.000 m structure / 82.000 m overall
3	T	2255 E 103RD, CHICAGO, COOK, IL	41.70713889, -87.56950000	179.000 m	MTOWER	45.700 m structure / 46.000 m overall	N

Antennas

Location	Antenna	Type	Height	Gain dB	Azimuth	Radiation center
1	1	T	30.700 m			30.000
1	2	T	67.000 m			65.000
1	3	T	46.000 m	7.8000	300.0000	45.700
2	1	T	30.700 m			30.000
2	2	T	67.000 m			65.000
2	3	T	46.000 m	7.8000	300.0000	45.700

Control points

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

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2024-11-19	WRCT668	LETCNS
2024-02-14	WRCT668	LIMOD
2021-05-21	WRCT668	LIMOD
2021-05-21	WRCT668	COR
2021-03-26	WRCT668	LIAUA
2021-03-16	WRCT668	LETCNS
2020-03-27	WRCT668	COR
2020-03-26	WRCT668	LIMOD
2020-03-26	WRCT668	COR
2020-02-27	WRCT668	PLAUPR
2019-10-27	WRCT668	LETCNS
2019-02-26	WRCT668	LIAUA
2019-01-29	WRCT668	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4114331	2026-08-02 01:18:50	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRCT668	ULS 4114331	2026-08-02 01:18:50
Status	A	ULS 4114331	2026-08-02 01:18:50
Service	YE	ULS 4114331	2026-08-02 01:18:50
Grant Date	2019-01-29	ULS 4114331	2026-08-02 01:18:50
Expiration Date	2029-01-29	ULS 4114331	2026-08-02 01:18:50