Universal Licensing System
WRBM540
Neptunomedia, Inc.
License details
| ULS identifier | 4039678 |
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| Call sign | WRBM540 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2018-04-30 |
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| Expiration | 2018-10-27 |
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| Cancellation | 2018-12-29 |
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| Frequency range | 11465 MHz |
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| Locations | 2 |
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| Representative location | GUARBO, GURABO, PR |
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| Coordinates | 18.2795556, -65.9432778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
| 1 | 1 | FXO | 11465.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11465.00000000 | | 39M9D7D |
| 1 | 1 | 11465.00000000 | | 39M9D7D |
| 1 | 1 | 11465.00000000 | | 39M9D7D |
| 1 | 1 | 11465.00000000 | | 39M9D7D |
| 1 | 1 | 11465.00000000 | | 39M9D7D |
| 1 | 1 | 11465.00000000 | | 39M9D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9.4 NAUTICAL MILES SE OF LUIS MUNOZ MARIN INT L AIRPORT, GUARBO, GURABO, PR | 18.27955556, -65.94327778 | 483.100 m | MAST | 92.000 m structure / 93.300 m overall | |
| 2 | R | | 18.18286111, -65.87902778 | 121.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | S | 35.0000 | 147.7000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-12-29 | WRBM540 | LIEXP |
| 2018-04-30 | WRBM540 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4039678 | 2026-08-02 02:43:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBM540 | ULS 4039678 | 2026-08-02 02:43:42 |
| Status | E | ULS 4039678 | 2026-08-02 02:43:42 |
| Service | CF | ULS 4039678 | 2026-08-02 02:43:42 |
| Grant Date | 2018-04-30 | ULS 4039678 | 2026-08-02 02:43:42 |
| Expiration Date | 2018-10-27 | ULS 4039678 | 2026-08-02 02:43:42 |
| Cancellation Date | 2018-12-29 | ULS 4039678 | 2026-08-02 02:43:42 |