Universal Licensing System
WIQ50
ILLINOIS STATE TOLL HIGHWAY AUTHORITY
License details
| ULS identifier | 986689 |
|---|
| Call sign | WIQ50 |
|---|
| Radio service | MW |
|---|
| Status | C |
|---|
| Grant date | 1999-04-06 |
|---|
| Expiration | 2009-07-12 |
|---|
| Cancellation | 2002-05-29 |
|---|
| Frequency range | 2181.6 - 18985 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | LINCOLNSHIRE, LAKE, IL |
|---|
| Coordinates | 42.2016667, -87.8889444 |
|---|
| 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 | 3 | FXO | 2181.60000000 | | | | | |
| 1 | 4 | FXO | 2191.20000000 | | | | | |
| 1 | 2 | FXO | 18955.00000000 | | | | | |
| 1 | 1 | FXO | 18985.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 2181.60000000 | | 1M60F9W |
| 1 | 4 | 2191.20000000 | | 1M60F9W |
| 1 | 2 | 18955.00000000 | | 10M0F7W |
| 1 | 1 | 18985.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PL23 I294 AT HWY 22, LINCOLNSHIRE, LAKE, IL | 42.20166667, -87.88894444 | 208.200 m | | 45.700 m overall | |
| 2 | R | | 42.24166667, -87.90005556 | 210.300 m | | | |
| 3 | R | | 42.16222222, -87.87477778 | 208.200 m | | | |
| 4 | R | | 42.16222222, -87.87477778 | 208.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 44.9000 | 348.3000 | | |
| 1 | 2 | R | | | | 44.9000 | | | |
| 1 | 3 | R | | | | 38.9000 | | | |
| 1 | 4 | R | | | | 30.0000 | | | |
| 2 | 1 | T | | | V | 44.9000 | 165.0000 | | |
| 2 | 2 | R | | | | 30.0000 | | | |
| 3 | 1 | T | | | H | 30.0000 | 165.0000 | | |
| 4 | 1 | T | | | V | 30.0000 | 348.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-30 | WIQ50 | LICAN |
| 1999-08-13 | WIQ50 | LICCNV |
| 1999-04-06 | WIQ50 | LIREN |
| 1994-07-12 | WIQ50 | LIMOD |
| 1993-07-07 | WIQ50 | LIMOD |
| 1993-07-05 | WIQ50 | LIMOD |
| 1989-03-10 | WIQ50 | LIMOD |
| 1987-02-06 | WIQ50 | LIMOD |
| 1985-01-18 | WIQ50 | LIMOD |
| 1982-02-19 | WIQ50 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 986689 | 2026-08-02 02:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WIQ50 | ULS 986689 | 2026-08-02 02:44:12 |
| Status | C | ULS 986689 | 2026-08-02 02:44:12 |
| Service | MW | ULS 986689 | 2026-08-02 02:44:12 |
| Grant Date | 1999-04-06 | ULS 986689 | 2026-08-02 02:44:12 |
| Expiration Date | 2009-07-12 | ULS 986689 | 2026-08-02 02:44:12 |
| Cancellation Date | 2002-05-29 | ULS 986689 | 2026-08-02 02:44:12 |