Universal Licensing System
WRTJ452
COLUMBIA PUBLIC SCHOOLS
License details
| ULS identifier | 4626025 |
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| Call sign | WRTJ452 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-06-23 |
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| Expiration | 2032-06-23 |
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| Frequency range | 153.695 - 158.4375 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COLUMBIA, BOONE, MO |
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| Coordinates | 38.9708889, -92.2219167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.69500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 153.69500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 158.43750000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1 | 158.43750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.69500000 | | 11K2F3E |
| 2 | 1 | 153.69500000 | | 11K2F3E |
| 2 | 1 | 158.43750000 | | 11K2F3E |
| 3 | 1 | 158.43750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7575 E ST CHARLES RD, COLUMBIA, BOONE, MO | 38.97088889, -92.22191667 | 262.000 m | BMAST | 9.100 m structure / 11.500 m overall | |
| 2 | T | | | | | | |
| 3 | T | MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.500 m | V | 3.0000 | 360.0000 | 24.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7575 E ST CHARLES RD, COLUMBIA, MO | BOONE | 5732143300 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-28 | WRTJ452 | LETCNS |
| 2022-06-23 | WRTJ452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4626025 | 2026-08-02 01:19:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTJ452 | ULS 4626025 | 2026-08-02 01:19:15 |
| Status | A | ULS 4626025 | 2026-08-02 01:19:15 |
| Service | IG | ULS 4626025 | 2026-08-02 01:19:15 |
| Grant Date | 2022-06-23 | ULS 4626025 | 2026-08-02 01:19:15 |
| Expiration Date | 2032-06-23 | ULS 4626025 | 2026-08-02 01:19:15 |