Universal Licensing System
WPAT943
ILLINOIS STATE TOLL HIGHWAY AUTHORITY
License details
| ULS identifier | 1172856 |
|---|
| Call sign | WPAT943 |
|---|
| Radio service | GF |
|---|
| Status | E |
|---|
| Grant date | 1998-01-27 |
|---|
| Expiration | 2002-11-20 |
|---|
| Cancellation | 2003-03-02 |
|---|
| Frequency range | 821.1625 - 868.5125 MHz (8 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | DOWNERS GROVE, DUPAGE, IL |
|---|
| Coordinates | 41.8091944, -88.0528333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:56 |
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Licensee
| Name | ILLINOIS STATE TOLL HIGHWAY AUTHORITY |
|---|
| Applicant type | G |
|---|
| FRN | 0002847101 |
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| Location | DOWNERS GROVE, IL |
|---|
| Address | 1 AUTHORITY DR, DOWNERS GROVE, IL, 60515 |
|---|
| Phone | 6302416800 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 7 | 1 | MO | 821.16250000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 821.71250000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 822.07500000 | | | 35.000000 | 70.000000 | |
| 7 | 1 | MO | 823.51250000 | | | 35.000000 | 70.000000 | |
| 1 | 2 | FB | 866.16250000 | | | 83.000000 | 489.000000 | |
| 1 | 2 | FB2 | 866.16250000 | | | 83.000000 | 489.000000 | |
| 7 | 1 | MO | 866.16250000 | | | 35.000000 | 70.000000 | |
| 4 | 2 | FB2 | 866.71250000 | | | 60.000000 | 489.000000 | |
| 4 | 2 | FB | 866.71250000 | | | 60.000000 | 489.000000 | |
| 5 | 2 | FB | 866.71250000 | | | 69.000000 | 489.000000 | |
| 5 | 2 | FB2 | 866.71250000 | | | 69.000000 | 489.000000 | |
| 7 | 1 | MO | 866.71250000 | | | 35.000000 | 70.000000 | |
| 4 | 1 | FB2 | 867.07500000 | | | 60.000000 | 489.000000 | |
| 4 | 1 | FB | 867.07500000 | | | 60.000000 | 489.000000 | |
| 5 | 1 | FB2 | 867.07500000 | | | 69.000000 | 489.000000 | |
| 5 | 1 | FB | 867.07500000 | | | 69.000000 | 489.000000 | |
| 7 | 1 | MO | 867.07500000 | | | 35.000000 | 70.000000 | |
| 1 | 1 | FB | 868.51250000 | | | 83.000000 | 489.000000 | |
| 1 | 1 | FB2 | 868.51250000 | | | 83.000000 | 489.000000 | |
| 7 | 1 | MO | 868.51250000 | | | 35.000000 | 70.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 7 | 1 | 821.16250000 | | 20K0F3E |
| 7 | 1 | 821.16250000 | | 20K0F1D |
| 7 | 1 | 821.71250000 | | 20K0F1D |
| 7 | 1 | 821.71250000 | | 20K0F3E |
| 7 | 1 | 822.07500000 | | 20K0F1D |
| 7 | 1 | 822.07500000 | | 20K0F3E |
| 7 | 1 | 823.51250000 | | 20K0F3E |
| 7 | 1 | 823.51250000 | | 20K0F1D |
| 1 | 2 | 866.16250000 | | 20K0F1D |
| 1 | 2 | 866.16250000 | | 20K0F3E |
| 1 | 2 | 866.16250000 | | 20K0F3E |
| 1 | 2 | 866.16250000 | | 20K0F1D |
| 7 | 1 | 866.16250000 | | 20K0F1D |
| 7 | 1 | 866.16250000 | | 20K0F3E |
| 4 | 2 | 866.71250000 | | 20K0F3E |
| 4 | 2 | 866.71250000 | | 20K0F1D |
| 4 | 2 | 866.71250000 | | 20K0F3E |
| 4 | 2 | 866.71250000 | | 20K0F1D |
| 5 | 2 | 866.71250000 | | 20K0F1D |
| 5 | 2 | 866.71250000 | | 20K0F3E |
| 5 | 2 | 866.71250000 | | 20K0F3E |
| 5 | 2 | 866.71250000 | | 20K0F1D |
| 7 | 1 | 866.71250000 | | 20K0F1D |
| 7 | 1 | 866.71250000 | | 20K0F3E |
| 4 | 1 | 867.07500000 | | 20K0F3E |
| 4 | 1 | 867.07500000 | | 20K0F1D |
| 4 | 1 | 867.07500000 | | 20K0F3E |
| 4 | 1 | 867.07500000 | | 20K0F1D |
| 5 | 1 | 867.07500000 | | 20K0F3E |
| 5 | 1 | 867.07500000 | | 20K0F1D |
| 5 | 1 | 867.07500000 | | 20K0F1D |
| 5 | 1 | 867.07500000 | | 20K0F3E |
| 7 | 1 | 867.07500000 | | 20K0F1D |
| 7 | 1 | 867.07500000 | | 20K0F3E |
| 1 | 1 | 868.51250000 | | 20K0F3E |
| 1 | 1 | 868.51250000 | | 20K0F1D |
| 1 | 1 | 868.51250000 | | 20K0F1D |
| 1 | 1 | 868.51250000 | | 20K0F3E |
| 7 | 1 | 868.51250000 | | 20K0F3E |
| 7 | 1 | 868.51250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LISLE JCT OF I355 AND I88, DOWNERS GROVE, DUPAGE, IL | 41.80919444, -88.05283333 | 229.000 m | | 115.000 m structure | N |
| 4 | T | LOCKPORT JCT OF I355 AND I80, LOCKPORT, WILL, IL | 41.57919444, -88.00005556 | 223.000 m | | 30.000 m structure | N |
| 5 | T | BUFFALO GROVE N END OF I355, BUFFALO GROVE, COOK, IL | 42.15002778, -88.00008333 | 210.000 m | | 61.000 m structure | N |
| 7 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 88.000 m | | | | 99.000 | |
| 1 | 4 | T | | 24.000 m | | | | 45.000 | |
| 1 | 5 | T | | 55.000 m | | | | 42.000 | |
| 1 | 7 | T | | | | | | | |
| 2 | 1 | T | | 91.000 m | | | | 102.000 | |
| 2 | 4 | T | | 27.000 m | | | | 48.000 | |
| 2 | 5 | T | | 58.000 m | | | | 45.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1 AUTHORITY DR, DOWNERS GROVE, IL | | 6302416800 |
License history
| Date | File or call sign | Action |
|---|
| 2003-03-02 | WPAT943 | LIEXP |
| 2002-08-26 | WPAT943 | LETRES |
| 2000-10-19 | WPAT943 | LICCNV |
| 1998-01-27 | WPAT943 | AUTHPR |
| 1998-01-27 | WPAT943 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1172856 | 2026-08-02 01:14:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPAT943 | ULS 1172856 | 2026-08-02 01:14:56 |
| Status | E | ULS 1172856 | 2026-08-02 01:14:56 |
| Service | GF | ULS 1172856 | 2026-08-02 01:14:56 |
| Grant Date | 1998-01-27 | ULS 1172856 | 2026-08-02 01:14:56 |
| Expiration Date | 2002-11-20 | ULS 1172856 | 2026-08-02 01:14:56 |
| Cancellation Date | 2003-03-02 | ULS 1172856 | 2026-08-02 01:14:56 |