Universal Licensing System
WPJN481
EMGO CONSTRUCTION
License details
| ULS identifier | 1738897 |
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| Call sign | WPJN481 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-08-16 |
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| Expiration | 2011-08-16 |
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| Cancellation | 2011-10-22 |
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| Frequency range | 463.875 - 468.875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | MERCADITAS, PR |
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| Coordinates | 18.1721944, -66.5921111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:55 |
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Licensee
| Name | EMGO CONSTRUCTION |
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| Applicant type | C |
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| Location | PONCE, PR |
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| Address | PONCE, PR, 00731 |
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| Phone | 7878448767 |
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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 | FB4 | 463.87500000 | | | 100.000000 | 400.000000 | |
| 2 | 1 | FX1 | 468.87500000 | | | 35.000000 | | |
| 3 | 1 | MO | 468.87500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.87500000 | | 20K0F3E |
| 2 | 1 | 468.87500000 | | 20K0F3E |
| 3 | 1 | 468.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VALLAS TORRES 7, MERCADITAS, PR | 18.17219444, -66.59211111 | 1328.000 m | TOWER | 14.000 m structure / 14.000 m overall | N |
| 2 | T | PR | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | VALLAS TORRES 7, MERCEDITA, PR | | 7878448767 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-22 | WPJN481 | LIEXP |
| 2011-05-23 | WPJN481 | LETRES |
| 2002-01-22 | WPJN481 | AUDOPR |
| 2001-08-16 | WPJN481 | LIREN |
| 2001-05-14 | WPJN481 | LETRES |
| 2000-11-23 | WPJN481 | LICCNV |
| 1996-08-07 | WPJN481 | LIISS |
| 1996-08-07 | WPJN481 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1738897 | 2026-08-02 01:28:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJN481 | ULS 1738897 | 2026-08-02 01:28:55 |
| Status | E | ULS 1738897 | 2026-08-02 01:28:55 |
| Service | IG | ULS 1738897 | 2026-08-02 01:28:55 |
| Grant Date | 2001-08-16 | ULS 1738897 | 2026-08-02 01:28:55 |
| Expiration Date | 2011-08-16 | ULS 1738897 | 2026-08-02 01:28:55 |
| Cancellation Date | 2011-10-22 | ULS 1738897 | 2026-08-02 01:28:55 |