Universal Licensing System
WQML739
PUERTO RICO SECURITY & INVESTIGATION SERVICES CORP
License details
| ULS identifier | 3228473 |
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| Call sign | WQML739 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2010-09-17 |
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| Expiration | 2020-09-17 |
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| Cancellation | 2020-11-21 |
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| Frequency range | 153.1625 - 160.0725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LUQUILLO, LUQUILLO, PR |
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| Coordinates | 18.3349444, -65.7265278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 153.16250000 | | | 55.000000 | 250.000000 | |
| 2 | 1 | MO | 153.16250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 160.07250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.16250000 | | 11K2F3E |
| 2 | 1 | 153.16250000 | | 11K2F3E |
| 2 | 1 | 160.07250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | CARR. 983, KM 2.5, SECTOR TANI RAMIREZ, BO. SABANA, LUQUILLO, LUQUILLO, PR | 18.33494444, -65.72652778 | 178.600 m | TOWER | 9.000 m structure / 15.000 m overall | |
| 2 | | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 49.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CARR. 983, KM 2.5, SECTOR TANI RAMIREZ, BO. SABANA, LUQUILLO, PR | LUQUILLO | 7878741212 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-21 | WQML739 | LIEXP |
| 2020-06-22 | WQML739 | LETRES |
| 2011-06-21 | WQML739 | LETCNS |
| 2010-09-17 | WQML739 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3228473 | 2026-08-02 01:19:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQML739 | ULS 3228473 | 2026-08-02 01:19:29 |
| Status | E | ULS 3228473 | 2026-08-02 01:19:29 |
| Service | IG | ULS 3228473 | 2026-08-02 01:19:29 |
| Grant Date | 2010-09-17 | ULS 3228473 | 2026-08-02 01:19:29 |
| Expiration Date | 2020-09-17 | ULS 3228473 | 2026-08-02 01:19:29 |
| Cancellation Date | 2020-11-21 | ULS 3228473 | 2026-08-02 01:19:29 |