Universal Licensing System
KN4727
Valero Refining Company-California
License details
| ULS identifier | 1968212 |
|---|
| Call sign | KN4727 |
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| Radio service | MC |
|---|
| Status | A |
|---|
| Grant date | 2025-06-03 |
|---|
| Expiration | 2035-06-21 |
|---|
| Frequency range | 156 - 158 MHz (5 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_coast.zip |
|---|
| Dataset refreshed | 2026-08-02 02:08:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCU1 | 156.00000000 | 158.00000000 | | 10.000000 | | |
| 1 | 1 | FCU1 | 156.45000000 | | | 10.000000 | | |
| 1 | 1 | FCU1 | 156.50000000 | | | 10.000000 | | |
| 1 | 1 | FCU1 | 156.80000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.00000000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-03 | KN4727 | LIREN |
| 2025-03-31 | KN4727 | LETRES |
| 2023-10-24 | KN4727 | LIAUA |
| 2020-06-02 | KN4727 | LIAUA |
| 2015-04-10 | KN4727 | LIREN |
| 2015-04-09 | KN4727 | ESUAPR |
| 2015-03-30 | KN4727 | LETRES |
| 2005-04-08 | KN4727 | LIREN |
| 2005-03-28 | KN4727 | LETRES |
| 2004-07-09 | KN4727 | LIAUA |
| 2004-07-08 | KN4727 | ESUAPR |
| 2002-10-09 | KN4727 | LIAUA |
| 2002-08-14 | KN4727 | LIAUA |
| 2001-04-27 | KN4727 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1968212 | 2026-08-02 02:08:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KN4727 | ULS 1968212 | 2026-08-02 02:08:17 |
| Status | A | ULS 1968212 | 2026-08-02 02:08:17 |
| Service | MC | ULS 1968212 | 2026-08-02 02:08:17 |
| Grant Date | 2025-06-03 | ULS 1968212 | 2026-08-02 02:08:17 |
| Expiration Date | 2035-06-21 | ULS 1968212 | 2026-08-02 02:08:17 |