Universal Licensing System
WRTN375
Mannford Public Schools
License details
| ULS identifier | 4631885 |
|---|
| Call sign | WRTN375 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-07 |
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| Expiration | 2032-07-07 |
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| Frequency range | 451.45 - 456.45 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Mannford, CREEK, OK |
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| Coordinates | 36.1275000, -96.3622222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.45000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 451.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.45000000 | | 7K60FXE |
| 1 | 1 | 451.45000000 | | 7K60FXD |
| 2 | 1 | 451.45000000 | | 7K60FXD |
| 2 | 1 | 451.45000000 | | 7K60FXE |
| 2 | 1 | 456.45000000 | | 7K60FXE |
| 2 | 1 | 456.45000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 220 Evans Avenue, Mannford, CREEK, OK | 36.12750000, -96.36222222 | 232.000 m | BANT | 22.900 m structure / 24.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.400 m | | | | 10.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 220 Evans Avenue, Mannford, OK | CREEK | 9188653841 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-07 | WRTN375 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4631885 | 2026-08-02 01:23:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTN375 | ULS 4631885 | 2026-08-02 01:23:51 |
| Status | A | ULS 4631885 | 2026-08-02 01:23:51 |
| Service | IG | ULS 4631885 | 2026-08-02 01:23:51 |
| Grant Date | 2022-07-07 | ULS 4631885 | 2026-08-02 01:23:51 |
| Expiration Date | 2032-07-07 | ULS 4631885 | 2026-08-02 01:23:51 |