Universal Licensing System
WRBM547
LIGNO TECH FLORIDA
License details
| ULS identifier | 4039688 |
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| Call sign | WRBM547 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-04-30 |
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| Expiration | 2028-04-30 |
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| Frequency range | 451.175 - 468.625 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | FERNANDINA BEACH, NASSAU, FL |
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| Coordinates | 30.6602778, -81.4764444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.17500000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 451.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.17500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 456.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 462.77500000 | | | 10.000000 | 10.000000 | |
| 1 | 1 | FB2 | 463.62500000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 463.62500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.62500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 468.62500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.17500000 | | 7K60FXD |
| 1 | 1 | 451.17500000 | | 7K60FXE |
| 2 | 1 | 451.17500000 | | 7K60FXD |
| 2 | 1 | 451.17500000 | | 7K60FXE |
| 2 | 1 | 456.17500000 | | 7K60FXD |
| 2 | 1 | 456.17500000 | | 7K60FXE |
| 3 | 1 | 456.17500000 | | 7K60FXE |
| 3 | 1 | 456.17500000 | | 7K60FXD |
| 1 | 1 | 462.77500000 | | 11K2F3E |
| 1 | 1 | 462.77500000 | | 11K2F1D |
| 1 | 1 | 463.62500000 | | 7K60FXD |
| 1 | 1 | 463.62500000 | | 7K60FXE |
| 2 | 1 | 463.62500000 | | 7K60FXD |
| 2 | 1 | 463.62500000 | | 7K60FXE |
| 2 | 1 | 468.62500000 | | 7K60FXE |
| 2 | 1 | 468.62500000 | | 7K60FXD |
| 3 | 1 | 468.62500000 | | 7K60FXE |
| 3 | 1 | 468.62500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FOOT OF GUM ST, FERNANDINA BEACH, NASSAU, FL | 30.66027778, -81.47644444 | 2.000 m | B | 8.800 m structure / 12.200 m overall | |
| 2 | T | NASSAU, FL | | | | | |
| 3 | T | NASSAU, FL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.400 m | | | | 9.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 06 GUM ST, FERNANDINA BEACH, FL | NASSAU | 9042060574 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-13 | WRBM547 | LETCNS |
| 2023-05-16 | WRBM547 | LIMOD |
| 2019-11-12 | WRBM547 | LIMOD |
| 2019-06-05 | WRBM547 | PNLISR |
| 2019-06-05 | WRBM547 | LETTRS |
| 2019-02-16 | WRBM547 | LETCNS |
| 2018-04-30 | WRBM547 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4039688 | 2026-08-02 01:21:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM547 | ULS 4039688 | 2026-08-02 01:21:52 |
| Status | A | ULS 4039688 | 2026-08-02 01:21:52 |
| Service | IG | ULS 4039688 | 2026-08-02 01:21:52 |
| Grant Date | 2018-04-30 | ULS 4039688 | 2026-08-02 01:21:52 |
| Expiration Date | 2028-04-30 | ULS 4039688 | 2026-08-02 01:21:52 |