Universal Licensing System
WQFF274
SkyRiver Communications
License details
| ULS identifier | 2823772 |
|---|
| Call sign | WQFF274 |
|---|
| Radio service | MG |
|---|
| Status | E |
|---|
| Grant date | 2006-06-29 |
|---|
| Expiration | 2016-06-29 |
|---|
| Cancellation | 2016-09-03 |
|---|
| Frequency range | 22175 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 32.8366111, -117.1261389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 12 | FXO | 11665.00000000 | | | | | |
| 1 | 10 | FXO | 17785.00000000 | | | | | |
| 1 | 2 | FXO | 17840.00000000 | | | | | |
| 1 | 4 | FXO | 17900.00000000 | | | | | |
| 1 | 6 | FXO | 17900.00000000 | | | | | |
| 1 | 7 | FXO | 18060.00000000 | | | | | |
| 1 | 11 | FXO | 18060.00000000 | | | | | |
| 1 | 8 | FXO | 19460.00000000 | | | | | |
| 1 | 9 | FXO | 19620.00000000 | | | | | |
| 1 | 14 | FXO | 22075.00000000 | | | | | |
| 1 | 15 | FXO | 22075.00000000 | | | | | |
| 1 | 16 | FXO | 22175.00000000 | | | | | |
| 1 | 17 | FXO | 22175.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 12 | 11665.00000000 | | 40M0D7W |
| 1 | 10 | 17785.00000000 | | 28M0D7W |
| 1 | 2 | 17840.00000000 | | 40M0D7W |
| 1 | 4 | 17900.00000000 | | 56M0D7W |
| 1 | 6 | 17900.00000000 | | 56M0D7W |
| 1 | 7 | 18060.00000000 | | 56M0D7W |
| 1 | 11 | 18060.00000000 | | 56M0D7W |
| 1 | 8 | 19460.00000000 | | 56M0D7W |
| 1 | 9 | 19620.00000000 | | 56M0D7W |
| 1 | 14 | 22075.00000000 | | 50M0D7W |
| 1 | 15 | 22075.00000000 | | 50M0D7W |
| 1 | 16 | 22175.00000000 | | 50M0D7W |
| 1 | 17 | 22175.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 5735 Kearny Villa Rd., San Diego, SAN DIEGO, CA | 32.83661111, -117.13302778 | 130.800 m | BTWR | 40.000 m structure / 40.000 m overall | N |
| 2 | R | | 32.98100000, -117.11591667 | 465.700 m | | | |
| 3 | R | | 32.79455556, -117.19155556 | 96.000 m | | | |
| 4 | R | | 32.82769444, -117.12922222 | 131.400 m | | | |
| 5 | R | | 32.79425000, -117.19122222 | 92.000 m | | | |
| 7 | R | | 32.82530556, -117.12541667 | 130.000 m | | | |
| 8 | R | | 32.83883333, -117.12902778 | 130.000 m | | | |
| 9 | R | | 32.88269444, -117.15600000 | 132.000 m | | | |
| 10 | R | | 32.83661111, -117.12613889 | 122.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | RADIO WAVES, INC HP3-18 | | | 42.0000 | | | |
| 1 | 5 | R | RADIO WAVES, INC HP3-18 | | | 42.0000 | | | |
| 1 | 7 | R | TRANGO SYSTEMS, INC. AD23G-1-T2 | | | 35.3000 | | | |
| 1 | 8 | R | TONGYU COMMUNICATIONS TY-TYA03U023S | | | 35.3000 | | | |
| 1 | 9 | R | TONGYU COMMUNICATIONS TYA06U023S | | | 40.5000 | | | |
| 1 | 10 | R | TONGYU COMMUNICATIONS TY-TYA03U023S | | | 35.3000 | | | |
| 2 | 1 | T | RADIO WAVES, INC HP3-18 | | V | 42.0000 | 230.0000 | | |
| 2 | 2 | R | TRANGO SYSTEMS, INC. AD18G-4-SX | | | 44.5000 | | | |
| 2 | 3 | R | RADIO WAVES INC. HP4-18 | | | 44.5000 | | | |
| 2 | 5 | R | RADIO WAVES, INC HP3-18 | | | 42.0000 | | | |
| 3 | 2 | R | TRANGO SYSTEMS, INC. AD18G-4-SX | | | 44.5000 | | | |
| 3 | 4 | R | COMMSCOPE VHLP2-18 | | | 38.7000 | | | |
| 4 | 1 | T | RADIO WAVES INC. HP2-18 | | V | 38.6000 | 230.0000 | | |
| 4 | 2 | R | RADIO WAVES, INC HP4-11 | | | 41.0000 | | | |
| 4 | 4 | R | COMMSCOPE VHLP2-18 | | | 38.7000 | | | |
| 6 | 1 | T | TRANGO SYSTEMS, INC. AD18G-4-SX | | H | 44.5000 | 5.7000 | | |
| 7 | 1 | T | TRANGO SYSTEMS, INC. AD18G-4-SX | | V | 44.5000 | 5.7000 | | |
| 8 | 1 | T | RADIO WAVES, INC HP3-18 | | V | 42.0000 | 229.3000 | | |
| 9 | 1 | T | RADIO WAVES, INC HP3-18 | | H | 42.0000 | 229.3000 | | |
| 10 | 1 | T | COMMSCOPE VHLP2-18 | | V | 38.7000 | 160.3000 | | |
| 11 | 1 | T | COMMSCOPE VHLP2-18 | | H | 38.7000 | 160.3000 | | |
| 12 | 1 | T | RADIO WAVES, INC HP4-11 | | V | 41.0000 | 5.7000 | | |
| 14 | 1 | T | TRANGO SYSTEMS, INC. AD23G-1-T2 | | V | 35.3000 | 150.4000 | | |
| 15 | 1 | T | TONGYU COMMUNICATIONS TY-TYA03U023S | | V | 35.3000 | 56.7000 | | |
| 16 | 1 | T | TONGYU COMMUNICATIONS TY-TYA03U023S | | V | 35.3000 | 337.2000 | | |
| 17 | 1 | T | TONGYU COMMUNICATIONS TY-TYA03U023S | | V | 35.3000 | 90.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-09-25 | WQFF274 | ANATRM |
| 2016-09-25 | WQFF274 | PAATRM |
| 2016-09-25 | WQFF274 | LOATRM |
| 2016-09-25 | WQFF274 | FRATRM |
| 2016-09-03 | WQFF274 | LIEXP |
| 2016-07-20 | WQFF274 | LETTRS |
| 2016-07-20 | WQFF274 | PNLISR |
| 2016-05-04 | WQFF274 | LIMOD |
| 2016-04-08 | WQFF274 | LIMOD |
| 2016-04-04 | WQFF274 | LETRES |
| 2016-03-15 | WQFF274 | LETCNS |
| 2016-01-20 | WQFF274 | LIMOD |
| 2015-06-26 | WQFF274 | LIMOD |
| 2014-12-11 | WQFF274 | LIMOD |
| 2014-06-24 | WQFF274 | LIMOD |
| 2014-02-11 | WQFF274 | ESUAPR |
| 2013-07-16 | WQFF274 | LETCNS |
| 2012-04-16 | WQFF274 | LIMOD |
| 2012-02-17 | WQFF274 | LIAUA |
| 2012-02-16 | WQFF274 | ESUAPR |
| 2009-03-24 | WQFF274 | LIMOD |
| 2008-12-15 | WQFF274 | LIMOD |
| 2007-10-02 | WQFF274 | LETCNS |
| 2007-06-20 | WQFF274 | LIMOD |
| 2007-05-09 | WQFF274 | ESUAPR |
| 2006-06-29 | WQFF274 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2823772 | 2026-08-02 02:43:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQFF274 | ULS 2823772 | 2026-08-02 02:43:55 |
| Status | E | ULS 2823772 | 2026-08-02 02:43:55 |
| Service | MG | ULS 2823772 | 2026-08-02 02:43:55 |
| Grant Date | 2006-06-29 | ULS 2823772 | 2026-08-02 02:43:55 |
| Expiration Date | 2016-06-29 | ULS 2823772 | 2026-08-02 02:43:55 |
| Cancellation Date | 2016-09-03 | ULS 2823772 | 2026-08-02 02:43:55 |