Universal Licensing System
WNTR281
ILLINOIS STATE TOLL HIGHWAY AUTHORITY
License details
| ULS identifier | 1027116 |
|---|
| Call sign | WNTR281 |
|---|
| Radio service | MW |
|---|
| Status | C |
|---|
| Grant date | 1998-04-01 |
|---|
| Expiration | 2008-07-09 |
|---|
| Cancellation | 2002-05-29 |
|---|
| Frequency range | 18945 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | JUSTICE, COOK, IL |
|---|
| Coordinates | 41.7403056, -87.8261389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:12 |
|---|
Licensee
| Name | ILLINOIS STATE TOLL HIGHWAY AUTHORITY |
|---|
| Applicant type | G |
|---|
| FRN | 0002847101 |
|---|
| Location | DOWNERS GROVE, IL |
|---|
| Address | ONE AUTHORITY DRIVE, DOWNERS GROVE, IL, 605151703 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18945.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18945.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.5 MI N OF RT 12 20 ON I294, JUSTICE, COOK, IL | 41.74030556, -87.82613889 | 193.900 m | | 4.600 m structure / 7.000 m overall | |
| 2 | R | | 41.74141667, -87.83283333 | 192.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.9000 | 282.5000 | | |
| 1 | 2 | R | | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-30 | WNTR281 | LICAN |
| 1999-08-14 | WNTR281 | LICCNV |
| 1998-04-01 | WNTR281 | LIREN |
| 1993-07-07 | WNTR281 | LIMOD |
| 1993-07-05 | WNTR281 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1027116 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNTR281 | ULS 1027116 | 2026-08-02 02:44:12 |
| Status | C | ULS 1027116 | 2026-08-02 02:44:12 |
| Service | MW | ULS 1027116 | 2026-08-02 02:44:12 |
| Grant Date | 1998-04-01 | ULS 1027116 | 2026-08-02 02:44:12 |
| Expiration Date | 2008-07-09 | ULS 1027116 | 2026-08-02 02:44:12 |
| Cancellation Date | 2002-05-29 | ULS 1027116 | 2026-08-02 02:44:12 |