Universal Licensing System
WRBT549
NASSAU, COUNTY FL
License details
| ULS identifier | 4056153 |
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| Call sign | WRBT549 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-06-14 |
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| Expiration | 2028-06-14 |
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| Frequency range | 6256.54 MHz |
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| Locations | 2 |
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| Representative location | CALLAHAN, NASSAU, FL |
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| Coordinates | 30.6086111, -81.8319444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US HWY 1 3.5 MI N, CALLAHAN, NASSAU, FL | 30.60861111, -81.83194444 | 6.700 m | GTOWER | 106.600 m structure / 128.000 m overall | |
| 2 | R | | 30.62138889, -81.63583333 | 6.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION PAR6-59B | | V | 38.2000 | 85.6000 | | |
| 1 | 2 | R | ANDREW CORPORATION PAR6-59B | | | 38.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2019-09-17 | WRBT549 | LETCNS |
| 2018-06-14 | WRBT549 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4056153 | 2026-08-02 02:46:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBT549 | ULS 4056153 | 2026-08-02 02:46:35 |
| Status | A | ULS 4056153 | 2026-08-02 02:46:35 |
| Service | MW | ULS 4056153 | 2026-08-02 02:46:35 |
| Grant Date | 2018-06-14 | ULS 4056153 | 2026-08-02 02:46:35 |
| Expiration Date | 2028-06-14 | ULS 4056153 | 2026-08-02 02:46:35 |