Universal Licensing System
WQCJ644
COMMUNICATIONS ENGINEERING INC
License details
| ULS identifier | 2703098 |
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| Call sign | WQCJ644 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-03-18 |
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| Expiration | 2015-03-18 |
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| Cancellation | 2015-05-23 |
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| Frequency range | 462.275 - 462.3 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | BAYAMON, BAYAMON, PR |
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| Coordinates | 18.3718889, -66.1814167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:31 |
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Licensee
| Name | COMMUNICATIONS ENGINEERING INC |
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| Applicant type | C |
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| FRN | 0006096606 |
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| Location | SAN JUAN, PR |
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| Address | SAN JUAN, PR, 009222006 |
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| Phone | 7877993651 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 462.27500000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | FXO | 462.27500000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | FXO | 462.27500000 | | | 75.000000 | 75.000000 | |
| 4 | 1 | FXO | 462.27500000 | | | 75.000000 | 75.000000 | |
| 1 | 1 | FXO | 462.30000000 | | | 75.000000 | 75.000000 | |
| 2 | 1 | FXO | 462.30000000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | FXO | 462.30000000 | | | 75.000000 | 75.000000 | |
| 4 | 1 | FXO | 462.30000000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.27500000 | | 20K0F1D |
| 2 | 1 | 462.27500000 | | 20K0F1D |
| 3 | 1 | 462.27500000 | | 20K0F1D |
| 4 | 1 | 462.27500000 | | 20K0F1D |
| 1 | 1 | 462.30000000 | | 20K0F1D |
| 2 | 1 | 462.30000000 | | 20K0F1D |
| 3 | 1 | 462.30000000 | | 20K0F1D |
| 4 | 1 | 462.30000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MARGINAL C1 FLAMINGO TERR, BAYAMON, BAYAMON, PR | 18.37188889, -66.18141667 | 36.000 m | TOWER | 4.000 m structure / 11.600 m overall | |
| 2 | T | EL YUNQUE PEAK, LUQUILLO, LUQUILLO, PR | 18.30216667, -65.79072222 | 775.000 m | BPIPE | 4.000 m structure / 5.600 m overall | |
| 3 | T | CERRO DE PUNTA PEAK, JAYUYA, JAYUYA, PR | 18.16941667, -66.57461111 | 1280.000 m | BPIPE | 4.000 m structure / 5.600 m overall | |
| 4 | T | MONTE DEL ESTADO PEAK, MARICAO, MARICAO, PR | 18.14661111, -66.98100000 | 878.000 m | BPIPE | 4.000 m structure / 5.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 11.600 m | | | | -29.000 | |
| 1 | 2 | | | 5.600 m | | | | 632.000 | |
| 1 | 3 | | | 5.600 m | | | | 888.000 | |
| 1 | 4 | | | 5.600 m | | | | 653.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | MARGINAL C1 FLAMINGO TERR, BAYAMON, PR | BAYAMON | 7877993651 |
License history
| Date | File or call sign | Action |
|---|
| 2015-05-23 | WQCJ644 | LIEXP |
| 2014-12-22 | WQCJ644 | LETRES |
| 2005-03-18 | WQCJ644 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2703098 | 2026-08-02 01:16:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQCJ644 | ULS 2703098 | 2026-08-02 01:16:31 |
| Status | E | ULS 2703098 | 2026-08-02 01:16:31 |
| Service | IG | ULS 2703098 | 2026-08-02 01:16:31 |
| Grant Date | 2005-03-18 | ULS 2703098 | 2026-08-02 01:16:31 |
| Expiration Date | 2015-03-18 | ULS 2703098 | 2026-08-02 01:16:31 |
| Cancellation Date | 2015-05-23 | ULS 2703098 | 2026-08-02 01:16:31 |