Universal Licensing System
WRBX333
MOUNTAIN OAK CHARTER SCHOOL
License details
| ULS identifier | 4065714 |
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| Call sign | WRBX333 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-16 |
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| Expiration | 2028-07-16 |
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| Frequency range | 462.85 - 465 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PRESCOTT, YAVAPAI, AZ |
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| Coordinates | 34.5689444, -112.4808889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.85000000 | | | 25.000000 | 25.000000 | |
| 1 | 2 | FB | 465.00000000 | | | 10.000000 | 10.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.85000000 | | 11K2F1D |
| 1 | 2 | 465.00000000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1455 WILLOW CREEK ROAD, PRESCOTT, YAVAPAI, AZ | 34.56894444, -112.48088889 | 1675.000 m | B | 9.000 m structure / 9.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | -33.000 | |
| 2 | 1 | T | | 4.000 m | | | | -33.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 1455 WILLOW CREEK ROAD, PRESCOTT, AZ | YAVAPAI | 9285417700 |
License history
| Date | File or call sign | Action |
|---|
| 2019-04-16 | WRBX333 | LETCNS |
| 2018-07-16 | WRBX333 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4065714 | 2026-08-02 01:22:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX333 | ULS 4065714 | 2026-08-02 01:22:10 |
| Status | A | ULS 4065714 | 2026-08-02 01:22:10 |
| Service | IG | ULS 4065714 | 2026-08-02 01:22:10 |
| Grant Date | 2018-07-16 | ULS 4065714 | 2026-08-02 01:22:10 |
| Expiration Date | 2028-07-16 | ULS 4065714 | 2026-08-02 01:22:10 |