Universal Licensing System
WQQW251
Skyriver Communications
License details
| ULS identifier | 3456216 |
|---|
| Call sign | WQQW251 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2023-02-18 |
|---|
| Expiration | 2033-03-13 |
|---|
| Frequency range | 19620 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 33.0090833, -116.9725556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:52 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10795.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11505.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 4 | FXO | 11645.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
| 1 | 5 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10795.00000000 | | 28M0D7W |
| 1 | 3 | 11155.00000000 | | 56M0D7W |
| 1 | 1 | 11505.00000000 | | 40M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0G7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 4 | 11645.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
| 1 | 5 | 19620.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8201-11607 Valley High Rd, San Diego, SAN DIEGO, CA | 32.82797222, -116.94127778 | 361.200 m | BANT | 3.700 m structure / 4.600 m overall | N |
| 2 | R | | 32.71322222, -117.16491667 | 7.600 m | | | |
| 3 | R | | 32.59533333, -116.84447222 | 1081.000 m | | | |
| 4 | R | | 33.00908333, -116.97255556 | 861.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | TRANGO SYSTEMS, INC. AD11G-4-SX | | V | 40.0000 | 238.8000 | | |
| 1 | 2 | R | TRANGO SYSTEMS, INC. AD11G-4-SX | | | 40.0000 | | | |
| 1 | 3 | R | RADIO WAVES, INC HP4-11 | | | 41.0000 | | | |
| 1 | 4 | R | RADIO WAVES, INC HP4-18 | | | 44.5000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP4-11 | | V | 41.0000 | 160.6000 | | |
| 2 | 3 | R | RADIO WAVES, INC HP4-11 | | | 41.0000 | | | |
| 3 | 1 | T | RADIO WAVES, INC HP4-11 | | V | 41.0000 | 160.6000 | | |
| 3 | 3 | R | RADIO WAVES, INC HP4-11 | | | 41.0000 | | | |
| 4 | 1 | T | RADIO WAVES, INC HP4-11 | | V | 41.0000 | 160.6000 | | |
| 5 | 1 | T | RADIO WAVES, INC HP4-18 | | S | 44.5000 | 351.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WQQW251 | LITRAN |
| 2023-02-21 | WQQW251 | LIMOD |
| 2023-02-18 | WQQW251 | LIREN |
| 2022-12-19 | WQQW251 | LETRES |
| 2020-01-30 | WQQW251 | LIAUA |
| 2019-09-18 | WQQW251 | LIMOD |
| 2018-10-25 | WQQW251 | LIAUA |
| 2018-07-20 | WQQW251 | LITRAN |
| 2016-11-15 | WQQW251 | LETCNS |
| 2015-08-10 | WQQW251 | LIMOD |
| 2014-11-14 | WQQW251 | LIMOD |
| 2014-08-08 | WQQW251 | ESUAPR |
| 2014-07-22 | WQQW251 | LIMOD |
| 2014-07-10 | WQQW251 | ESUAPR |
| 2013-11-29 | WQQW251 | LIMOD |
| 2013-03-13 | WQQW251 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3456216 | 2026-08-02 02:43:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQW251 | ULS 3456216 | 2026-08-02 02:43:52 |
| Status | A | ULS 3456216 | 2026-08-02 02:43:52 |
| Service | MG | ULS 3456216 | 2026-08-02 02:43:52 |
| Grant Date | 2023-02-18 | ULS 3456216 | 2026-08-02 02:43:52 |
| Expiration Date | 2033-03-13 | ULS 3456216 | 2026-08-02 02:43:52 |