Universal Licensing System
WSK5
TRACY, CITY OF
License details
| ULS identifier | 1984718 |
|---|
| Call sign | WSK5 |
|---|
| Radio service | AF |
|---|
| Status | A |
|---|
| Grant date | 2019-08-14 |
|---|
| Expiration | 2029-08-23 |
|---|
| Frequency range | 123.075 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | TRACY, SAN JOAQUIN, CA |
|---|
| Coordinates | 37.6889444, -121.4366389 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:41 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAA | 123.07500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 123.07500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TRACY MUNICIPAL AIRPORT, TRACY, SAN JOAQUIN, CA | 37.68894444, -121.43663889 | 59.000 m | BANT | 4.000 m structure / 5.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | V | 5.0000 | 360.0000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | Tracy Airport Manager's office, Tracy, CA | SAN JOAQUIN | 2098316215 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-14 | WSK5 | LIREN |
| 2019-05-27 | WSK5 | LETRES |
| 2009-07-07 | WSK5 | LIREN |
| 2009-04-07 | WSK5 | LIMOD |
| 2009-04-07 | WSK5 | COR |
| 2009-02-23 | WSK5 | ESUAPR |
| 2009-02-10 | WSK5 | LIAUA |
| 2009-02-08 | WSK5 | ESUAPR |
| 2004-07-20 | WSK5 | LIREN |
| 2004-05-31 | WSK5 | LETRES |
| 2004-05-25 | WSK5 | ESURNW |
| 2004-03-04 | WSK5 | LIAUA |
| 2001-04-27 | WSK5 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1984718 | 2026-08-02 02:08:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSK5 | ULS 1984718 | 2026-08-02 02:08:41 |
| Status | A | ULS 1984718 | 2026-08-02 02:08:41 |
| Service | AF | ULS 1984718 | 2026-08-02 02:08:41 |
| Grant Date | 2019-08-14 | ULS 1984718 | 2026-08-02 02:08:41 |
| Expiration Date | 2029-08-23 | ULS 1984718 | 2026-08-02 02:08:41 |