Universal Licensing System
WQPK678
Critical Hub Networks, Inc.
License details
| ULS identifier | 3386147 |
|---|
| Call sign | WQPK678 |
|---|
| Radio service | CF |
|---|
| Status | E |
|---|
| Grant date | 2012-06-15 |
|---|
| Expiration | 2022-06-15 |
|---|
| Cancellation | 2022-08-20 |
|---|
| Frequency range | 11345 - 11385 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 18.2214167, -67.1556389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:13 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11345.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11345.00000000 | | 40M0D7W |
| 1 | 1 | 11385.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CARR 411 KM 10 HM 6 Bo. Atalaya, Aguada, AGUADA, PR | 18.31652778, -67.18066667 | 338.000 m | TOWER | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 18.22141667, -67.15563889 | 46.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION VHLPX4-11B | | H | 40.4000 | 165.9000 | | |
| 1 | 2 | R | ANDREW CORPORATION VHLPX4-11B | | | 40.4000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLPX4-11B | | V | 40.4000 | 165.9000 | | |
| 2 | 2 | R | ANDREW CORPORATION VHLPX4-11B | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-20 | WQPK678 | LIEXP |
| 2022-03-21 | WQPK678 | LETRES |
| 2013-09-17 | WQPK678 | LETCNS |
| 2012-06-15 | WQPK678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3386147 | 2026-08-02 02:43:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPK678 | ULS 3386147 | 2026-08-02 02:43:13 |
| Status | E | ULS 3386147 | 2026-08-02 02:43:13 |
| Service | CF | ULS 3386147 | 2026-08-02 02:43:13 |
| Grant Date | 2012-06-15 | ULS 3386147 | 2026-08-02 02:43:13 |
| Expiration Date | 2022-06-15 | ULS 3386147 | 2026-08-02 02:43:13 |
| Cancellation Date | 2022-08-20 | ULS 3386147 | 2026-08-02 02:43:13 |