Universal Licensing System
WQYF433
FAIRFIELD, CITY OF
License details
| ULS identifier | 3846921 |
|---|
| Call sign | WQYF433 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2026-06-16 |
|---|
| Expiration | 2036-09-09 |
|---|
| Frequency range | 22475 - 22825 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.2526111, -122.0454444 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 2 | FXO | 22475.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 1 | FXO | 22575.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 3 | FXO | 22625.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 4 | FXO | 22725.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 3 | FXO | 22775.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
| 1 | 4 | FXO | 22825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 2 | 22475.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 1 | 22575.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0G7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 3 | 22625.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0G7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 4 | 22725.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0G7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 3 | 22775.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0G7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
| 1 | 4 | 22825.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2500 Hitborn Rd, Fairfield, SOLANO, CA | 38.27763889, -122.05044444 | 95.600 m | LTOWER | 15.200 m structure / 16.800 m overall | N |
| 2 | R | | 38.24930556, -122.06797222 | 9.300 m | | | |
| 3 | R | | 38.25261111, -122.04544444 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP2-23C | | H | 40.7000 | 206.0000 | | |
| 1 | 2 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 1 | 3 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 2 | 1 | T | COMMSCOPE VHLP2-23C | | V | 40.7000 | 206.0000 | | |
| 2 | 2 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 2 | 3 | R | COMMSCOPE VHLP2-23C | | | 40.7000 | | | |
| 3 | 1 | T | COMMSCOPE VHLP3-23A | | H | 44.8000 | 171.0000 | | |
| 4 | 1 | T | COMMSCOPE VHLP3-23A | | V | 44.8000 | 171.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-16 | WQYF433 | LIREN |
| 2026-06-15 | WQYF433 | LETRES |
| 2026-06-11 | WQYF433 | ESURNW |
| 2025-04-04 | WQYF433 | LIAUA |
| 2022-03-09 | WQYF433 | LIAUA |
| 2022-02-23 | WQYF433 | LIAUA |
| 2020-09-19 | WQYF433 | PLAUPR |
| 2020-09-01 | WQYF433 | LETCNS |
| 2019-05-30 | WQYF433 | LIMOD |
| 2016-09-09 | WQYF433 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3846921 | 2026-08-02 02:42:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQYF433 | ULS 3846921 | 2026-08-02 02:42:59 |
| Status | A | ULS 3846921 | 2026-08-02 02:42:59 |
| Service | MW | ULS 3846921 | 2026-08-02 02:42:59 |
| Grant Date | 2026-06-16 | ULS 3846921 | 2026-08-02 02:42:59 |
| Expiration Date | 2036-09-09 | ULS 3846921 | 2026-08-02 02:42:59 |