Universal Licensing System
KRO431
VISTA, CITY OF
License details
| ULS identifier | 1185304 |
|---|
| Call sign | KRO431 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2015-08-28 |
|---|
| Expiration | 2025-11-08 |
|---|
| Cancellation | 2026-01-10 |
|---|
| Frequency range | 154.235 - 158.985 MHz (5 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | VISTA, SAN DIEGO, CA |
|---|
| Coordinates | 33.2270278, -117.2224722 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:10:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.23500000 | | | 110.000000 | 100.000000 | |
| 1 | 1 | FB2 | 154.23500000 | | | 110.000000 | 100.000000 | |
| 2 | 1 | MO | 154.23500000 | | | 125.000000 | 250.000000 | |
| 6 | 1 | FBT | 154.23500000 | | | 125.000000 | 250.000000 | |
| 1 | 1 | FB | 155.95500000 | | | 110.000000 | 100.000000 | |
| 1 | 1 | FB2 | 155.95500000 | | | 110.000000 | 100.000000 | |
| 2 | 1 | MO | 155.95500000 | | | 125.000000 | 250.000000 | |
| 6 | 1 | FBT | 155.95500000 | | | 125.000000 | 250.000000 | |
| 2 | 1 | MO | 158.77500000 | | | 125.000000 | 250.000000 | |
| 3 | 1 | FB | 158.77500000 | | | 110.000000 | 100.000000 | |
| 4 | 1 | FB | 158.77500000 | | | 110.000000 | 100.000000 | |
| 6 | 1 | FBT | 158.77500000 | | | 125.000000 | 250.000000 | |
| 2 | 1 | MO | 158.92500000 | | | 125.000000 | 250.000000 | |
| 5 | 1 | FX1 | 158.92500000 | | | 125.000000 | 250.000000 | |
| 6 | 1 | FX1T | 158.92500000 | | | 125.000000 | 250.000000 | |
| 2 | 1 | MO | 158.98500000 | | | 125.000000 | 250.000000 | |
| 5 | 1 | FX1 | 158.98500000 | | | 125.000000 | 250.000000 | |
| 6 | 1 | FX1T | 158.98500000 | | | 125.000000 | 250.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.23500000 | | 11K2F3E |
| 1 | 1 | 154.23500000 | | 11K2F3E |
| 2 | 1 | 154.23500000 | | 11K2F3E |
| 6 | 1 | 154.23500000 | | 11K2F3E |
| 1 | 1 | 155.95500000 | | 11K2F3E |
| 1 | 1 | 155.95500000 | | 11K2F3E |
| 2 | 1 | 155.95500000 | | 11K2F3E |
| 6 | 1 | 155.95500000 | | 11K2F3E |
| 2 | 1 | 158.77500000 | | 11K2F3E |
| 3 | 1 | 158.77500000 | | 11K2F3E |
| 4 | 1 | 158.77500000 | | 11K2F3E |
| 6 | 1 | 158.77500000 | | 11K2F3E |
| 2 | 1 | 158.92500000 | | 11K2F3E |
| 5 | 1 | 158.92500000 | | 11K2F3E |
| 6 | 1 | 158.92500000 | | 11K2F3E |
| 2 | 1 | 158.98500000 | | 11K2F3E |
| 5 | 1 | 158.98500000 | | 11K2F3E |
| 6 | 1 | 158.98500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2817 CATALINA HEIGHT WAY, VISTA, SAN DIEGO, CA | 33.20980556, -117.19461111 | 400.000 m | LTOWER | 18.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 1165 TAYLOR STREET, VISTA, SAN DIEGO, CA | 33.22702778, -117.22247222 | 160.000 m | B | 6.000 m structure / 9.000 m overall | N |
| 4 | T | 200 CIVIC CENTER DRIVE, VISTA, SAN DIEGO, CA | 33.20272222, -117.23452778 | 108.200 m | BMAST | 15.100 m structure / 15.100 m overall | N |
| 5 | T | SAN DIEGO, CA | | | | | N |
| 6 | T | CA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 229.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 9.000 m | | | | 6.900 | |
| 1 | 4 | T | | 15.100 m | | | | -25.700 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 CIVIC CENTER DRIVE, VISTA, CA | SAN DIEGO | 7606432801 |
| 2 | 1165 TAYLOR STREET, VISTA, CA | SAN DIEGO | 6197267944 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-10 | KRO431 | LIEXP |
| 2025-10-29 | KRO431 | ESURNW |
| 2025-10-09 | KRO431 | ESURNW |
| 2025-09-09 | KRO431 | ESURNW |
| 2025-08-18 | KRO431 | LETRES |
| 2025-08-10 | KRO431 | ESURNW |
| 2024-11-13 | KRO431 | LIAUA |
| 2024-01-17 | KRO431 | LIAUA |
| 2015-08-28 | KRO431 | LIREN |
| 2015-08-27 | KRO431 | ESCAPR |
| 2015-08-17 | KRO431 | LETRES |
| 2015-05-12 | KRO431 | LETCNS |
| 2014-08-12 | KRO431 | LIMOD |
| 2011-09-26 | KRO431 | LIMOD |
| 2011-06-07 | KRO431 | LTSAPR |
| 2005-10-07 | KRO431 | LTSAPR |
| 2005-10-07 | KRO431 | LIREN |
| 2005-10-07 | KRO431 | LIAUA |
| 2005-08-15 | KRO431 | LETRES |
| 2001-12-28 | KRO431 | AUDOPR |
| 2000-10-19 | KRO431 | LICCNV |
| 2000-08-29 | KRO431 | LIREN |
| 2000-08-29 | KRO431 | AUTHPR |
| 2000-08-08 | KRO431 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1185304 | 2026-08-02 01:10:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRO431 | ULS 1185304 | 2026-08-02 01:10:15 |
| Status | E | ULS 1185304 | 2026-08-02 01:10:15 |
| Service | PW | ULS 1185304 | 2026-08-02 01:10:15 |
| Grant Date | 2015-08-28 | ULS 1185304 | 2026-08-02 01:10:15 |
| Expiration Date | 2025-11-08 | ULS 1185304 | 2026-08-02 01:10:15 |
| Cancellation Date | 2026-01-10 | ULS 1185304 | 2026-08-02 01:10:15 |