Universal Licensing System
KNQ542
County of Napa
License details
| ULS identifier | 1215984 |
|---|
| Call sign | KNQ542 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-04-03 |
|---|
| Expiration | 2034-06-28 |
|---|
| Frequency range | 482.4875 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | SAINT HELENA, NAPA, CA |
|---|
| Coordinates | 38.4971389, -122.4596944 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:08:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 482.48750000 | | | 28.000000 | 112.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 482.48750000 | | 11K2F3E |
| 1 | 1 | 482.48750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 473 MAIN ST, SAINT HELENA, NAPA, CA | 38.49713889, -122.45969444 | 73.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 18.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 473 MAIN ST, SAINT HELENA, CA | | 7072534681 |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-03 | KNQ542 | LIREN |
| 2024-04-01 | KNQ542 | LETRES |
| 2018-06-12 | KNQ542 | LIAUA |
| 2018-06-09 | KNQ542 | LIAUA |
| 2014-05-10 | KNQ542 | LIREN |
| 2014-04-29 | KNQ542 | ESURNW |
| 2014-04-07 | KNQ542 | LETRES |
| 2014-03-30 | KNQ542 | ESURNW |
| 2011-07-13 | KNQ542 | LIMOD |
| 2011-04-13 | KNQ542 | ESUAPR |
| 2007-06-22 | KNQ542 | LIAUA |
| 2007-06-21 | KNQ542 | ESUAPR |
| 2004-05-19 | KNQ542 | LIREN |
| 2004-04-05 | KNQ542 | LETRES |
| 2002-01-22 | KNQ542 | AUDOPR |
| 2000-10-20 | KNQ542 | LICCNV |
| 1999-04-20 | KNQ542 | LIREN |
| 1999-04-20 | KNQ542 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215984 | 2026-08-02 01:08:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNQ542 | ULS 1215984 | 2026-08-02 01:08:31 |
| Status | A | ULS 1215984 | 2026-08-02 01:08:31 |
| Service | PW | ULS 1215984 | 2026-08-02 01:08:31 |
| Grant Date | 2024-04-03 | ULS 1215984 | 2026-08-02 01:08:31 |
| Expiration Date | 2034-06-28 | ULS 1215984 | 2026-08-02 01:08:31 |