Universal Licensing System

WQFN436

ILLINOIS STATE TOLL HIGHWAY AUTHORITY

License details

ULS identifier2838072
Call signWQFN436
Radio serviceYE
StatusA
Grant date2026-06-02
Expiration2036-08-23
Frequency range809.9875 - 856.2375 MHz (4 frequencies)
Locations1
Source archivel_LMpriv.zip
Dataset refreshed2026-08-02 01:14:56

Licensee

NameILLINOIS STATE TOLL HIGHWAY AUTHORITY
Applicant typeG
FRN0002847101
LocationDOWNERS GROVE, IL
Address2700 OGDEN AVE., DOWNERS GROVE, IL, 60515
Phone6302416800
Email[email protected]

Frequency assignments

LocationAntennaStation classAssigned MHzUpper MHzCarrier MHzOutput WERP WAltitude
21MO809.9875000045.00000045.000000
21MO811.2375000045.00000045.000000
11FB2854.98750000100.00000051.900000
11FB2856.23750000100.00000051.900000

Emission designators

LocationAntennaFrequency MHzUpper MHzEmission
21809.987500008K70D1W
21811.237500008K70D1W
11854.987500008K70D1W
11856.237500008K70D1W

Licensed locations

LocationTypeAddressCoordinatesGround elevationStructureHeightNEPA
1TMAIN MAIL ROAD (8323 NAGLE) (MORTON GROVE #87699), MORTON GROVE, COOK, IL42.03227778, -87.78652778189.900 mTOWER53.300 m structure / 59.100 m overall
2T

Antennas

LocationAntennaTypeMake / modelHeightPolarizationGain dBAzimuthRadiation centerMaximum EIRP W
11T42.900 mV10.0000360.000048.500
12T

Control points

NumberAddressCountyPhone
11301 EAST ALGONQUIN ROAD, SCHAUMBURG, ILCOOK8003239949

License history

DateFile or call signAction
2026-06-02WQFN436LIREN
2026-06-01WQFN436LETRES
2016-07-14WQFN436LIREN
2016-06-17WQFN436ESUAPR
2016-05-30WQFN436LETRES
2016-05-25WQFN436ESURNW
2006-08-31WQFN436AUTHPR
2006-08-30WQFN436INTDUP
2006-08-30WQFN436COR
2006-08-23WQFN436LIISS

Sources and provenance

SourceSource recordRetrievedMatch
ULS28380722026-08-02 01:14:56Official Bulk Record
Selected field provenance
FieldDisplayed valueSourceObserved
Call SignWQFN436ULS 28380722026-08-02 01:14:56
StatusAULS 28380722026-08-02 01:14:56
ServiceYEULS 28380722026-08-02 01:14:56
Grant Date2026-06-02ULS 28380722026-08-02 01:14:56
Expiration Date2036-08-23ULS 28380722026-08-02 01:14:56