Universal Licensing System
WNKR479
MOBILE & PORTABLE COMMUNICATIONS SERVICES INC
License details
| ULS identifier | 1661191 |
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| Call sign | WNKR479 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-09-21 |
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| Expiration | 2022-08-31 |
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| Cancellation | 2022-11-05 |
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| Frequency range | 464.25 - 469.25 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GURABO, GURABO, PR |
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| Coordinates | 18.2780000, -65.9446111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:35 |
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Licensee
| Name | MOBILE & PORTABLE COMMUNICATIONS SERVICES INC |
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| Applicant type | C |
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| FRN | 0001729268 |
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| Location | BAYAMON, PR |
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| Address | BAYAMON, PR, 00960 |
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| Phone | 8097923373 |
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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 | FB6 | 464.25000000 | | | 90.000000 | 360.000000 | |
| 2 | 1 | MO | 469.25000000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.25000000 | | 11K2F3E |
| 1 | 1 | 464.25000000 | | 20K0F3E |
| 2 | 1 | 469.25000000 | | 11K2F3E |
| 2 | 1 | 469.25000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PR 946 BARRIO HATO NUEVO, GURABO, GURABO, PR | 18.27800000, -65.94461111 | 411.000 m | LTOWER | 32.000 m structure / 32.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CALLE 16 1650 AVE SAN PATRICIO RIO, PIEDRAS, PR | BAYAMON | 8097923373 |
License history
| Date | File or call sign | Action |
|---|
| 2022-11-05 | WNKR479 | LIEXP |
| 2012-09-21 | WNKR479 | LIREN |
| 2012-08-14 | WNKR479 | LTSAPR |
| 2012-07-02 | WNKR479 | LTSAPR |
| 2012-06-04 | WNKR479 | LETRES |
| 2002-07-24 | WNKR479 | LIREN |
| 2002-07-23 | WNKR479 | LITIN |
| 2002-06-03 | WNKR479 | LETRES |
| 2002-04-22 | WNKR479 | AUDOPR |
| 2000-11-23 | WNKR479 | LICCNV |
| 1997-07-11 | WNKR479 | AUTHPR |
| 1997-07-11 | WNKR479 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1661191 | 2026-08-02 01:12:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNKR479 | ULS 1661191 | 2026-08-02 01:12:35 |
| Status | E | ULS 1661191 | 2026-08-02 01:12:35 |
| Service | IG | ULS 1661191 | 2026-08-02 01:12:35 |
| Grant Date | 2012-09-21 | ULS 1661191 | 2026-08-02 01:12:35 |
| Expiration Date | 2022-08-31 | ULS 1661191 | 2026-08-02 01:12:35 |
| Cancellation Date | 2022-11-05 | ULS 1661191 | 2026-08-02 01:12:35 |