Universal Licensing System
WPKD997
MATOS CONSTRUCTION
License details
| ULS identifier | 1744987 |
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| Call sign | WPKD997 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-29 |
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| Expiration | 2002-01-29 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 151.43 MHz |
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| Locations | 2 |
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| Representative location | CAMUY, PR |
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| Coordinates | 18.3835556, -66.8851667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:59 |
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Licensee
| Name | MATOS CONSTRUCTION |
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| Applicant type | C |
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| Location | ARECIBO, PR |
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| Address | ARECIBO, PR, 00613 |
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| Phone | 7878624503 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.43000000 | | | 40.000000 | 130.000000 | |
| 2 | 1 | MO | 151.43000000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.43000000 | | 20K0F3E |
| 2 | 1 | 151.43000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SR 4656 KM 1.1 BO PUERTOS, CAMUY, PR | 18.38355556, -66.88516667 | 300.000 m | BMAST | 5.000 m structure / 7.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 93.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | SR 456 KM 1.1 BO PUERTOS DE, CAMUY, PR | | 7872624503 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKD997 | LIEXP |
| 2001-11-05 | WPKD997 | LETRES |
| 2001-09-28 | WPKD997 | LETAUS |
| 2000-11-23 | WPKD997 | LICCNV |
| 1997-01-30 | WPKD997 | AUTHPR |
| 1997-01-29 | WPKD997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1744987 | 2026-08-02 01:28:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKD997 | ULS 1744987 | 2026-08-02 01:28:59 |
| Status | E | ULS 1744987 | 2026-08-02 01:28:59 |
| Service | IG | ULS 1744987 | 2026-08-02 01:28:59 |
| Grant Date | 1997-01-29 | ULS 1744987 | 2026-08-02 01:28:59 |
| Expiration Date | 2002-01-29 | ULS 1744987 | 2026-08-02 01:28:59 |
| Cancellation Date | 2002-05-05 | ULS 1744987 | 2026-08-02 01:28:59 |