Universal Licensing System
WBM6
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1974130 |
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| Call sign | WBM6 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2007-06-26 |
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| Expiration | 2017-07-02 |
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| Cancellation | 2013-02-06 |
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| Frequency range | 131.4 MHz |
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| Locations | 1 |
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| Representative location | SAN JUAN, PR |
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| Coordinates | 18.4396667, -66.0018333 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FA | 131.40000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 131.40000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | LUIS MUNOZ MARIN INTERNATIONAL AIRPORT, SAN JUAN, PR | 18.43966667, -66.00183333 | 3.000 m | | 15.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 17.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2013-02-07 | WBM6 | LICAN |
| 2007-06-26 | WBM6 | LIREN |
| 2007-04-09 | WBM6 | LETRES |
| 2007-03-01 | WBM6 | AUTHPR |
| 2006-03-07 | WBM6 | AUTHPR |
| 2006-01-01 | WBM6 | LIASS |
| 2005-07-25 | WBM6 | ESCAPR |
| 2002-05-29 | WBM6 | LIREN |
| 2002-04-15 | WBM6 | LETRES |
| 2001-04-27 | WBM6 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1974130 | 2026-08-02 02:08:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBM6 | ULS 1974130 | 2026-08-02 02:08:29 |
| Status | C | ULS 1974130 | 2026-08-02 02:08:29 |
| Service | AF | ULS 1974130 | 2026-08-02 02:08:29 |
| Grant Date | 2007-06-26 | ULS 1974130 | 2026-08-02 02:08:29 |
| Expiration Date | 2017-07-02 | ULS 1974130 | 2026-08-02 02:08:29 |
| Cancellation Date | 2013-02-06 | ULS 1974130 | 2026-08-02 02:08:29 |