Universal Licensing System
WRBL810
License details
| ULS identifier | 4037727 |
|---|---|
| Call sign | WRBL810 |
| Radio service | IG |
| Status | A |
| Grant date | 2018-04-24 |
| Expiration | 2028-04-24 |
| Frequency range | 451.875 - 469.2625 MHz (12 frequencies) |
| Locations | 12 |
| Representative location | ORLANDO, ORANGE, FL |
| Coordinates | 28.5305833, -81.3508889 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:19:39 |
Licensee
| Name | Orange County Public Schools |
|---|---|
| Applicant type | G |
| FRN | 0021226212 |
| Location | ORLANDO, FL |
| Address | 6501 Magic Way, Bldg 200, ORLANDO, FL, 32809 |
| Phone | 4073173700 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FB2 | 451.87500000 | 40.000000 | 80.000000 | |||
| 4 | 1 | MO | 451.87500000 | 4.000000 | 4.000000 | |||
| 7 | 1 | FB2 | 452.05000000 | 40.000000 | 80.000000 | |||
| 8 | 1 | MO | 452.05000000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 456.87500000 | 4.000000 | 4.000000 | |||
| 8 | 1 | MO | 457.05000000 | 4.000000 | 4.000000 | |||
| 1 | 1 | FB2 | 461.56250000 | 40.000000 | 80.000000 | |||
| 2 | 1 | MO | 461.56250000 | 4.000000 | 4.000000 | |||
| 5 | 1 | FB2 | 461.66250000 | 40.000000 | 80.000000 | |||
| 6 | 1 | MO | 461.66250000 | 4.000000 | 4.000000 | |||
| 9 | 1 | FB2 | 463.27500000 | 40.000000 | 80.000000 | |||
| 10 | 1 | MO | 463.27500000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 464.26250000 | 40.000000 | 80.000000 | |||
| 12 | 1 | MO | 464.26250000 | 4.000000 | 4.000000 | |||
| 2 | 1 | MO | 466.56250000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 466.66250000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 468.27500000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 469.26250000 | 4.000000 | 4.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 451.87500000 | 11K2F3E | |
| 3 | 1 | 451.87500000 | 7K60FXE | |
| 4 | 1 | 451.87500000 | 11K2F3E | |
| 4 | 1 | 451.87500000 | 7K60FXE | |
| 7 | 1 | 452.05000000 | 11K2F3E | |
| 7 | 1 | 452.05000000 | 7K60FXE | |
| 8 | 1 | 452.05000000 | 11K2F3E | |
| 8 | 1 | 452.05000000 | 7K60FXE | |
| 4 | 1 | 456.87500000 | 11K2F3E | |
| 4 | 1 | 456.87500000 | 7K60FXE | |
| 8 | 1 | 457.05000000 | 11K2F3E | |
| 8 | 1 | 457.05000000 | 7K60FXE | |
| 1 | 1 | 461.56250000 | 7K60FXE | |
| 1 | 1 | 461.56250000 | 11K2F3E | |
| 2 | 1 | 461.56250000 | 11K2F3E | |
| 2 | 1 | 461.56250000 | 7K60FXE | |
| 5 | 1 | 461.66250000 | 7K60FXE | |
| 5 | 1 | 461.66250000 | 11K2F3E | |
| 6 | 1 | 461.66250000 | 11K2F3E | |
| 6 | 1 | 461.66250000 | 7K60FXE | |
| 9 | 1 | 463.27500000 | 7K60FXE | |
| 9 | 1 | 463.27500000 | 11K2F3E | |
| 10 | 1 | 463.27500000 | 11K2F3E | |
| 10 | 1 | 463.27500000 | 7K60FXE | |
| 11 | 1 | 464.26250000 | 7K60FXE | |
| 11 | 1 | 464.26250000 | 11K2F3E | |
| 12 | 1 | 464.26250000 | 7K60FXE | |
| 12 | 1 | 464.26250000 | 11K2F3E | |
| 2 | 1 | 466.56250000 | 11K2F3E | |
| 2 | 1 | 466.56250000 | 7K60FXE | |
| 6 | 1 | 466.66250000 | 7K60FXE | |
| 6 | 1 | 466.66250000 | 11K2F3E | |
| 10 | 1 | 468.27500000 | 7K60FXE | |
| 10 | 1 | 468.27500000 | 11K2F3E | |
| 12 | 1 | 469.26250000 | 7K60FXE | |
| 12 | 1 | 469.26250000 | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 901 S BUMBY ST., ORLANDO, ORANGE, FL | 28.53058333, -81.35088889 | 35.000 m | BMAST | 11.000 m structure / 11.000 m overall | |
| 2 | T | ||||||
| 3 | T | 9601 11TH AVE., ORLANDO, ORANGE, FL | 28.42530556, -81.35880556 | 30.000 m | BMAST | 11.000 m structure / 11.000 m overall | |
| 4 | T | ||||||
| 5 | T | 9051 SUBURBAN DR., ORLANDO, ORANGE, FL | 28.49011111, -81.25980556 | 26.000 m | BMAST | 11.000 m structure / 11.000 m overall | |
| 6 | T | ||||||
| 7 | T | 230 S. COLLEGE AVE., MAITLAND, ORANGE, FL | 28.61441667, -81.37561111 | 30.000 m | BMAST | 12.000 m structure / 12.000 m overall | |
| 8 | T | ||||||
| 9 | T | 1006 FERNDELL RD., ORLANDO, ORANGE, FL | 28.56030556, -81.45727778 | 37.000 m | BMAST | 11.000 m structure / 11.000 m overall | |
| 10 | T | ||||||
| 11 | T | 380 KILLINGTON WAY, ORLANDO, ORANGE, FL | 28.54552778, -81.49594444 | 37.000 m | BMAST | 12.000 m structure / 12.000 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 11.000 m | 22.000 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 11.000 m | 19.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 11.000 m | 17.000 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 12.000 m | 19.000 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 11.000 m | 20.000 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 12.000 m | 20.000 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 901 S BUMBY ST.,, ORLANDO, FL | ORANGE | 4076563970 |
| 2 | 9601 11TH AVE, ORLANDO, FL | ORANGE | 4078583100 |
| 3 | 9051 SUBURBAN DR., ORLANDO, FL | ORANGE | 4072496350 |
| 4 | 230 S COLLEGE AVE., MAITLAND, FL | ORANGE | 4076231430 |
| 5 | 1006 FERNDELL RD., ORLANDO, FL | ORANGE | 4072966500 |
| 6 | 380 KILLINGTON WAY, ORLANDO, FL | ORANGE | 4072966469 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2019-05-15 | WRBL810 | LIAUA |
| 2019-02-16 | WRBL810 | LETCNS |
| 2018-04-24 | WRBL810 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4037727 | 2026-08-02 01:19:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRBL810 | ULS 4037727 | 2026-08-02 01:19:39 |
| Status | A | ULS 4037727 | 2026-08-02 01:19:39 |
| Service | IG | ULS 4037727 | 2026-08-02 01:19:39 |
| Grant Date | 2018-04-24 | ULS 4037727 | 2026-08-02 01:19:39 |
| Expiration Date | 2028-04-24 | ULS 4037727 | 2026-08-02 01:19:39 |