Universal Licensing System
WMK678
SAN JUAN CELLULAR TELEPHONE COMPANY
License details
| ULS identifier | 1002493 |
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| Call sign | WMK678 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-06 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2007-12-26 |
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| Frequency range | 10553.125 MHz |
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| Locations | 2 |
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| Representative location | TRUJILLO ALTO, PR |
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| Coordinates | 18.3702778, -66.0216667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:03 |
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Licensee
| Name | SAN JUAN CELLULAR TELEPHONE COMPANY |
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| Applicant type | P |
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| Location | PLANO, TX |
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| Address | 5601 LEGACY DRIVE MS A-3, PLANO, TX, 75024 |
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| Phone | 4692297422 |
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| Email | [email protected] |
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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 | FXO | 10553.12500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 10553.12500000 | | 3M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | ROUTE 846, TRUJILLO ALTO, PR | 18.37027778, -66.02166667 | 68.300 m | MAST | 55.800 m structure / 59.700 m overall | N |
| 2 | R | | 18.37655556, -66.11719444 | 142.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | Mark Antenna Product MHP-105A48D (LF) | | V | 39.9000 | 274.0000 | | |
| 1 | 2 | R | Mark Antenna Product MHP-105A48D (LF) | | | 39.9000 | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 103 Ortegon Street, Guaynabo, PR | GUAYNABO | 7873979986 |
License history
| Date | File or call sign | Action |
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| 2007-12-27 | WMK678 | LICAN |
| 2006-12-29 | WMK678 | LITRAN |
| 2006-10-06 | WMK678 | ESUAPR |
| 2006-09-28 | WMK678 | ESUAPR |
| 2005-09-15 | WMK678 | LIAUA |
| 2005-09-14 | WMK678 | ESUAPR |
| 2004-12-08 | WMK678 | LITRAN |
| 2004-12-06 | WMK678 | ESUAPR |
| 2004-11-15 | WMK678 | LTSAPR |
| 2004-11-13 | WMK678 | LIAUA |
| 2004-11-12 | WMK678 | LTSAPR |
| 2002-10-02 | WMK678 | LITRAN |
| 2002-03-19 | WMK678 | LITRAN |
| 2002-03-04 | WMK678 | LIMOD |
| 2002-02-20 | WMK678 | LITRAN |
| 2002-02-14 | WMK678 | LITRAN |
| 2001-09-01 | WMK678 | LITRAN |
| 2001-03-06 | WMK678 | LIREN |
| 2001-01-22 | WMK678 | LIMOD |
| 2000-11-13 | WMK678 | LETRES |
| 2000-03-17 | WMK678 | LIMOD |
| 2000-02-24 | WMK678 | LITRAN |
| 1999-12-18 | WMK678 | LITRAN |
| 1999-08-14 | WMK678 | LICCNV |
| 1997-04-17 | WMK678 | LIMOD |
| 1997-01-22 | WMK678 | LITRAN |
| 1995-02-06 | WMK678 | LIMOD |
| 1991-12-11 | WMK678 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1002493 | 2026-08-02 02:46:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WMK678 | ULS 1002493 | 2026-08-02 02:46:03 |
| Status | C | ULS 1002493 | 2026-08-02 02:46:03 |
| Service | CF | ULS 1002493 | 2026-08-02 02:46:03 |
| Grant Date | 2001-03-06 | ULS 1002493 | 2026-08-02 02:46:03 |
| Expiration Date | 2011-02-01 | ULS 1002493 | 2026-08-02 02:46:03 |
| Cancellation Date | 2007-12-26 | ULS 1002493 | 2026-08-02 02:46:03 |