Universal Licensing System
WRFM452
SCHOOL BOARD OF ORANGE COUNTY
License details
| ULS identifier | 4267253 |
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| Call sign | WRFM452 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-03-28 |
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| Expiration | 2030-03-28 |
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| Frequency range | 464.8 - 469.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ORLANDO, ORANGE, FL |
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| Coordinates | 28.4975833, -81.3545556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.80000000 | | | 45.000000 | 63.000000 | |
| 2 | 1 | MO | 464.80000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.80000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.80000000 | | 11K2F3E |
| 1 | 1 | 464.80000000 | | 7K60FXE |
| 2 | 1 | 464.80000000 | | 11K2F3E |
| 2 | 1 | 464.80000000 | | 7K60FXE |
| 2 | 1 | 469.80000000 | | 7K60FXE |
| 2 | 1 | 469.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1800 PERSHING AVE, ORLANDO, ORANGE, FL | 28.49758333, -81.35455556 | 29.000 m | B | 12.200 m structure / 12.200 m overall | |
| 2 | T | ORANGE, FL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | 18.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1800 PERSHING AVE, ORLANDO, FL | ORANGE | 9043841270 |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-24 | WRFM452 | LIAUA |
| 2020-03-28 | WRFM452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4267253 | 2026-08-02 01:19:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFM452 | ULS 4267253 | 2026-08-02 01:19:38 |
| Status | A | ULS 4267253 | 2026-08-02 01:19:38 |
| Service | IG | ULS 4267253 | 2026-08-02 01:19:38 |
| Grant Date | 2020-03-28 | ULS 4267253 | 2026-08-02 01:19:38 |
| Expiration Date | 2030-03-28 | ULS 4267253 | 2026-08-02 01:19:38 |