Universal Licensing System
WRNA204
Southwest Central Dispatch
License details
| ULS identifier | 4465792 |
|---|
| Call sign | WRNA204 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-07-01 |
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| Expiration | 2031-07-01 |
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| Frequency range | 17900 MHz |
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| Locations | 2 |
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| Representative location | JUSTICE, COOK, IL |
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| Coordinates | 41.7413889, -87.8327778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
| 1 | 1 | FXO | 17900.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17900.00000000 | | 56M0D7W |
| 1 | 1 | 17900.00000000 | | 56M0D7W |
| 1 | 1 | 17900.00000000 | | 56M0D7W |
| 1 | 1 | 17900.00000000 | | 56M0D7W |
| 1 | 1 | 17900.00000000 | | 56M0D7W |
| 1 | 1 | 17900.00000000 | | 56M0D7W |
| 1 | 1 | 17900.00000000 | | 56M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.6 MI N OF RT 12/20 ON I294, JUSTICE, COOK, IL | 41.74138889, -87.83277778 | 192.600 m | LTOWER | 60.900 m structure / 63.400 m overall | |
| 2 | R | | 41.71794444, -87.84030556 | 222.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP3-18 | | H | 43.5000 | 193.5000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP3-18 | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-01 | WRNA204 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4465792 | 2026-08-02 02:46:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNA204 | ULS 4465792 | 2026-08-02 02:46:01 |
| Status | A | ULS 4465792 | 2026-08-02 02:46:01 |
| Service | MW | ULS 4465792 | 2026-08-02 02:46:01 |
| Grant Date | 2021-07-01 | ULS 4465792 | 2026-08-02 02:46:01 |
| Expiration Date | 2031-07-01 | ULS 4465792 | 2026-08-02 02:46:01 |