Universal Licensing System
WRJA346
Tri-State Fire Protection District
License details
| ULS identifier | 4315260 |
|---|
| Call sign | WRJA346 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2020-07-24 |
|---|
| Expiration | 2030-07-24 |
|---|
| Frequency range | 23025 - 23125 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Burr Ridge, DUPAGE, IL |
|---|
| Coordinates | 41.7284167, -87.9349722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:47 |
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Licensee
| Name | Tri-State Fire Protection District |
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| Applicant type | G |
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| FRN | 0002847127 |
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| Location | Darien, IL |
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| Address | 419 Plainfield Road, Darien, IL, 60561 |
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| Phone | 6306546410 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23025.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
| 1 | 1 | FXO | 23125.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23025.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
| 1 | 1 | 23125.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 10S110 South Madison Street, Burr Ridge, DUPAGE, IL | 41.72841667, -87.93497222 | 224.600 m | LTOWER | 13.700 m structure / 13.700 m overall | |
| 2 | R | | 41.74741667, -87.94197222 | 217.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Tongyu Communication Inc. TYA06U023S | | S | 40.5000 | 344.6000 | | |
| 1 | 2 | R | Tongyu Communication Inc. TYA06U023S | | | 40.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-24 | WRJA346 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4315260 | 2026-08-02 02:45:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJA346 | ULS 4315260 | 2026-08-02 02:45:47 |
| Status | A | ULS 4315260 | 2026-08-02 02:45:47 |
| Service | MW | ULS 4315260 | 2026-08-02 02:45:47 |
| Grant Date | 2020-07-24 | ULS 4315260 | 2026-08-02 02:45:47 |
| Expiration Date | 2030-07-24 | ULS 4315260 | 2026-08-02 02:45:47 |