Universal Licensing System
WQYF439
FAIRFIELD, CITY OF
License details
| ULS identifier | 3846927 |
|---|
| Call sign | WQYF439 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2026-06-16 |
|---|
| Expiration | 2036-09-09 |
|---|
| Frequency range | 22525 - 22675 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Fairfield, SOLANO, CA |
|---|
| Coordinates | 38.2781944, -122.0507778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 2 | FXO | 22525.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
| 1 | 1 | FXO | 22675.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 2 | 22525.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
| 1 | 1 | 22675.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2550 Hitborn Rd, Fairfield, SOLANO, CA | 38.27819444, -122.05077778 | 92.800 m | POLE | 8.500 m structure / 10.700 m overall | |
| 2 | R | | 38.27516667, -122.06530556 | 69.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP1-23B | | H | 35.3000 | 255.2000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23B | | | 35.3000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP1-23B | | V | 35.3000 | 255.2000 | | |
| 2 | 2 | R | COMMSCOPE VHLP1-23B | | | 35.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WQYF439 | LIREN |
| 2026-06-15 | WQYF439 | LETRES |
| 2026-06-11 | WQYF439 | ESURNW |
| 2025-04-04 | WQYF439 | LIAUA |
| 2022-03-09 | WQYF439 | LIAUA |
| 2022-02-23 | WQYF439 | LIAUA |
| 2021-04-30 | WQYF439 | LIAUA |
| 2017-12-12 | WQYF439 | LETCNS |
| 2016-09-09 | WQYF439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3846927 | 2026-08-02 02:42:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYF439 | ULS 3846927 | 2026-08-02 02:42:59 |
| Status | A | ULS 3846927 | 2026-08-02 02:42:59 |
| Service | MW | ULS 3846927 | 2026-08-02 02:42:59 |
| Grant Date | 2026-06-16 | ULS 3846927 | 2026-08-02 02:42:59 |
| Expiration Date | 2036-09-09 | ULS 3846927 | 2026-08-02 02:42:59 |