Universal Licensing System
WRDT938
ORANGE COUNTY SCHOOL BOARD
License details
| ULS identifier | 4181108 |
|---|
| Call sign | WRDT938 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-19 |
|---|
| Expiration | 2029-07-19 |
|---|
| Frequency range | 451.4 - 469.3 MHz (16 frequencies) |
|---|
| Locations | 12 |
|---|
| Representative location | ORLANDO, ORANGE, FL |
|---|
| Coordinates | 28.4962500, -81.3161389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:19:39 |
|---|
Licensee
| Name | ORANGE COUNTY SCHOOL BOARD |
|---|
| Applicant type | G |
|---|
| FRN | 0021226212 |
|---|
| Location | ORLANDO, FL |
|---|
| Address | 445 WAMELIA STREET, ORLANDO, FL, 32801 |
|---|
| Phone | 4073173200 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 10 | 1 | FB2 | 451.40000000 | | | 50.000000 | 100.000000 | |
| 11 | 1 | MO | 451.40000000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 451.43750000 | | | 5.000000 | 5.000000 | |
| 12 | 1 | MO | 452.08750000 | | | 5.000000 | 5.000000 | |
| 12 | 1 | MO | 452.15000000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 452.27500000 | | | 5.000000 | 5.000000 | |
| 12 | 1 | MO | 452.27500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.35000000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 452.97500000 | | | 5.000000 | 5.000000 | |
| 11 | 1 | MO | 456.40000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.27500000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 457.27500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.63750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 461.63750000 | | | 5.000000 | 5.000000 | |
| 12 | 1 | MO | 461.81250000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | FB2 | 461.82500000 | | | 50.000000 | 100.000000 | |
| 8 | 1 | MO | 461.82500000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 463.88750000 | | | 5.000000 | 5.000000 | |
| 12 | 1 | MO | 463.88750000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FB2 | 463.95000000 | | | 50.000000 | 100.000000 | |
| 5 | 1 | MO | 463.95000000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 464.30000000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 464.30000000 | | | 5.000000 | 5.000000 | |
| 12 | 1 | MO | 464.30000000 | | | 5.000000 | 5.000000 | |
| 9 | 1 | MO | 464.91250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 466.41250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.63750000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 466.82500000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | MO | 468.95000000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 469.30000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 10 | 1 | 451.40000000 | | 11K2F3E |
| 10 | 1 | 451.40000000 | | 7K60FXD |
| 10 | 1 | 451.40000000 | | 7K60FXE |
| 11 | 1 | 451.40000000 | | 7K60FXD |
| 11 | 1 | 451.40000000 | | 11K2F3E |
| 11 | 1 | 451.40000000 | | 7K60FXE |
| 9 | 1 | 451.43750000 | | 7K60FXD |
| 9 | 1 | 451.43750000 | | 7K60FXE |
| 9 | 1 | 451.43750000 | | 11K2F3E |
| 12 | 1 | 452.08750000 | | 7K60FXE |
| 12 | 1 | 452.08750000 | | 11K2F3E |
| 12 | 1 | 452.08750000 | | 7K60FXD |
| 12 | 1 | 452.15000000 | | 7K60FXE |
| 12 | 1 | 452.15000000 | | 11K2F3E |
| 12 | 1 | 452.15000000 | | 7K60FXD |
| 9 | 1 | 452.27500000 | | 7K60FXD |
| 9 | 1 | 452.27500000 | | 7K60FXE |
| 9 | 1 | 452.27500000 | | 11K2F3E |
| 12 | 1 | 452.27500000 | | 11K2F3E |
| 12 | 1 | 452.27500000 | | 7K60FXE |
| 12 | 1 | 452.27500000 | | 7K60FXD |
| 3 | 1 | 452.35000000 | | 7K60FXD |
| 3 | 1 | 452.35000000 | | 7K60FXE |
| 3 | 1 | 452.35000000 | | 11K2F3E |
| 6 | 1 | 452.97500000 | | 7K60FXE |
| 6 | 1 | 452.97500000 | | 11K2F3E |
| 6 | 1 | 452.97500000 | | 7K60FXD |
| 11 | 1 | 456.40000000 | | 7K60FXD |
| 11 | 1 | 456.40000000 | | 7K60FXE |
| 11 | 1 | 456.40000000 | | 11K2F3E |
| 3 | 1 | 457.27500000 | | 7K60FXE |
| 3 | 1 | 457.27500000 | | 11K2F3E |
| 3 | 1 | 457.27500000 | | 7K60FXD |
| 6 | 1 | 457.27500000 | | 7K60FXE |
| 6 | 1 | 457.27500000 | | 11K2F3E |
| 6 | 1 | 457.27500000 | | 7K60FXD |
| 1 | 1 | 461.63750000 | | 7K60FXD |
| 1 | 1 | 461.63750000 | | 7K60FXE |
| 1 | 1 | 461.63750000 | | 11K2F3E |
| 2 | 1 | 461.63750000 | | 7K60FXD |
| 2 | 1 | 461.63750000 | | 11K2F3E |
| 2 | 1 | 461.63750000 | | 7K60FXE |
| 12 | 1 | 461.81250000 | | 11K2F3E |
| 12 | 1 | 461.81250000 | | 7K60FXD |
| 12 | 1 | 461.81250000 | | 7K60FXE |
| 7 | 1 | 461.82500000 | | 11K2F3E |
| 7 | 1 | 461.82500000 | | 7K60FXE |
| 7 | 1 | 461.82500000 | | 7K60FXD |
| 8 | 1 | 461.82500000 | | 11K2F3E |
| 8 | 1 | 461.82500000 | | 7K60FXD |
| 8 | 1 | 461.82500000 | | 7K60FXE |
| 9 | 1 | 463.88750000 | | 7K60FXD |
| 9 | 1 | 463.88750000 | | 7K60FXE |
| 9 | 1 | 463.88750000 | | 11K2F3E |
| 12 | 1 | 463.88750000 | | 7K60FXD |
| 12 | 1 | 463.88750000 | | 7K60FXE |
| 12 | 1 | 463.88750000 | | 11K2F3E |
| 4 | 1 | 463.95000000 | | 11K2F3E |
| 4 | 1 | 463.95000000 | | 7K60FXE |
| 4 | 1 | 463.95000000 | | 7K60FXD |
| 5 | 1 | 463.95000000 | | 11K2F3E |
| 5 | 1 | 463.95000000 | | 7K60FXD |
| 5 | 1 | 463.95000000 | | 7K60FXE |
| 3 | 1 | 464.30000000 | | 7K60FXD |
| 3 | 1 | 464.30000000 | | 11K2F3E |
| 3 | 1 | 464.30000000 | | 7K60FXE |
| 9 | 1 | 464.30000000 | | 11K2F3E |
| 9 | 1 | 464.30000000 | | 7K60FXD |
| 9 | 1 | 464.30000000 | | 7K60FXE |
| 12 | 1 | 464.30000000 | | 11K2F3E |
| 12 | 1 | 464.30000000 | | 7K60FXD |
| 12 | 1 | 464.30000000 | | 7K60FXE |
| 9 | 1 | 464.91250000 | | 7K60FXD |
| 9 | 1 | 464.91250000 | | 11K2F3E |
| 9 | 1 | 464.91250000 | | 7K60FXE |
| 3 | 1 | 466.41250000 | | 7K60FXD |
| 3 | 1 | 466.41250000 | | 7K60FXE |
| 3 | 1 | 466.41250000 | | 11K2F3E |
| 2 | 1 | 466.63750000 | | 7K60FXD |
| 2 | 1 | 466.63750000 | | 11K2F3E |
| 2 | 1 | 466.63750000 | | 7K60FXE |
| 8 | 1 | 466.82500000 | | 11K2F3E |
| 8 | 1 | 466.82500000 | | 7K60FXD |
| 8 | 1 | 466.82500000 | | 7K60FXE |
| 5 | 1 | 468.95000000 | | 7K60FXD |
| 5 | 1 | 468.95000000 | | 7K60FXE |
| 5 | 1 | 468.95000000 | | 11K2F3E |
| 6 | 1 | 469.30000000 | | 11K2F3E |
| 6 | 1 | 469.30000000 | | 7K60FXD |
| 6 | 1 | 469.30000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4101 GATLIN AVENUE, ORLANDO, ORANGE, FL | 28.49625000, -81.31613889 | 31.000 m | BMAST | 10.600 m structure / 12.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | ORLANDO, ORANGE, FL | 28.49625000, -81.31613889 | | | | |
| 4 | T | 101 LONE PALM ROAD, ORLANDO, ORANGE, FL | 28.53516667, -81.17583333 | 19.000 m | BMAST | 10.600 m structure / 12.200 m overall | |
| 5 | T | | | | | | |
| 6 | T | ORLANDO, ORANGE, FL | 28.53516667, -81.17583333 | | | | |
| 7 | T | 8200 TATTANT BLVD, WINDERMERE, ORANGE, FL | 28.45261111, -81.56900000 | 35.000 m | BMAST | 10.600 m structure / 12.200 m overall | |
| 8 | T | | | | | | |
| 9 | T | WINDERMERE, ORANGE, FL | 28.45261111, -81.56900000 | | | | |
| 10 | T | 1700 CHULUOTA ROAD, ORLANDO, ORANGE, FL | 28.56436111, -81.12980556 | 21.000 m | BMAST | 10.600 m structure / 12.200 m overall | |
| 11 | T | | | | | | |
| 12 | T | ORLANDO, ORANGE, FL | 28.56436111, -81.12980556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | 15.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 12.200 m | | | | 6.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 12.200 m | | | | 15.000 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
| 1 | 10 | T | | 12.200 m | | | | 11.000 | |
| 1 | 11 | T | | | | | | | |
| 1 | 12 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4101 GATLIN AVENUE, ORLANDO, FL | ORANGE | 4073173246 |
| 2 | 101 LONE PALM ROAD, ORLANDO, FL | ORANGE | 4073173246 |
| 3 | 8200 TATTANT BLVD, WINDERMERE, FL | ORANGE | 4073173246 |
| 4 | 1700 CHULUOTA ROAD, ORLANDO, FL | ORANGE | 4073173246 |
License history
| Date | File or call sign | Action |
|---|
| 2019-07-19 | WRDT938 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4181108 | 2026-08-02 01:19:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT938 | ULS 4181108 | 2026-08-02 01:19:39 |
| Status | A | ULS 4181108 | 2026-08-02 01:19:39 |
| Service | IG | ULS 4181108 | 2026-08-02 01:19:39 |
| Grant Date | 2019-07-19 | ULS 4181108 | 2026-08-02 01:19:39 |
| Expiration Date | 2029-07-19 | ULS 4181108 | 2026-08-02 01:19:39 |