Universal Licensing System
WQPI831
Critical Hub Networks, Inc.
License details
| ULS identifier | 3382210 |
|---|
| Call sign | WQPI831 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2012-05-31 |
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| Expiration | 2022-05-31 |
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| Cancellation | 2023-01-21 |
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| Frequency range | 6755 MHz |
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| Locations | 2 |
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| Representative location | CAGUAS, CAGUAS, PR |
|---|
| Coordinates | 18.2336667, -66.0363056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6755.00000000 | | | | | |
| 1 | 2 | FXO | 6755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6755.00000000 | | 30M0D7W |
| 1 | 2 | 6755.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 38 Calle Muñoz Rivera, CAGUAS, CAGUAS, PR | 18.23366667, -66.03630556 | 74.100 m | B | 24.400 m structure / 24.400 m overall | |
| 2 | R | | 18.15677778, -66.08402778 | 641.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION UHX6-65E RF | | H | 39.5000 | 210.7000 | | |
| 1 | 2 | R | ANDREW CORPORATION HPX6-65E | | | 39.5000 | | | |
| 2 | 1 | T | ANDREW CORPORATION UHX6-65E RF | | V | 39.5000 | 210.7000 | | |
| 2 | 2 | R | ANDREW CORPORATION HPX6-65E | | | 39.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-21 | WQPI831 | LIEXP |
| 2022-03-07 | WQPI831 | LETRES |
| 2013-09-04 | WQPI831 | LETCNS |
| 2012-05-31 | WQPI831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3382210 | 2026-08-02 02:43:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPI831 | ULS 3382210 | 2026-08-02 02:43:13 |
| Status | E | ULS 3382210 | 2026-08-02 02:43:13 |
| Service | CF | ULS 3382210 | 2026-08-02 02:43:13 |
| Grant Date | 2012-05-31 | ULS 3382210 | 2026-08-02 02:43:13 |
| Expiration Date | 2022-05-31 | ULS 3382210 | 2026-08-02 02:43:13 |
| Cancellation Date | 2023-01-21 | ULS 3382210 | 2026-08-02 02:43:13 |