Universal Licensing System
WPMX656
DIAZ AVIATION CORPORATION DBA BORINQUEN AIR
License details
| ULS identifier | 1802808 |
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| Call sign | WPMX656 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-03-17 |
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| Expiration | 2004-03-17 |
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| Cancellation | 2004-05-23 |
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| Frequency range | 451.75 - 456.95 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | SAN JUAN, PR |
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| Coordinates | 18.4413333, -66.0026667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:53 |
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Licensee
| Name | DIAZ AVIATION CORPORATION DBA BORINQUEN AIR |
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| Applicant type | C |
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| FRN | 0010591832 |
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| Location | SAN JUAN, PR |
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| Address | SAN JUAN, PR, 009370309 |
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| Phone | 8097915060 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.75000000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 451.95000000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 3.000000 | | |
| 2 | 1 | MO | 456.75000000 | | | 3.000000 | | |
| 2 | 1 | MO | 456.95000000 | | | 3.000000 | | |
| 2 | 1 | MO | 456.95000000 | | | 3.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.75000000 | | 20K0F3E |
| 1 | 1 | 451.95000000 | | 20K0F3E |
| 2 | 1 | 456.75000000 | | 20K0F3E |
| 2 | 1 | 456.75000000 | | 20K0F3E |
| 2 | 1 | 456.95000000 | | 20K0F3E |
| 2 | 1 | 456.95000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CARGO BLDG N LOCATE LMM INT ARPT, SAN JUAN, PR | 18.44133333, -66.00266667 | 15.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 8.000 m | | | | 14.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 7877232260 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-23 | WPMX656 | LIEXP |
| 2004-03-19 | WPMX656 | LTSFRN |
| 2003-12-22 | WPMX656 | LETRES |
| 2001-11-29 | WPMX656 | AUDOPR |
| 2000-11-23 | WPMX656 | LICCNV |
| 1999-03-17 | WPMX656 | LIISS |
| 1999-03-17 | WPMX656 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1802808 | 2026-08-02 01:16:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMX656 | ULS 1802808 | 2026-08-02 01:16:53 |
| Status | E | ULS 1802808 | 2026-08-02 01:16:53 |
| Service | IG | ULS 1802808 | 2026-08-02 01:16:53 |
| Grant Date | 1999-03-17 | ULS 1802808 | 2026-08-02 01:16:53 |
| Expiration Date | 2004-03-17 | ULS 1802808 | 2026-08-02 01:16:53 |
| Cancellation Date | 2004-05-23 | ULS 1802808 | 2026-08-02 01:16:53 |