Universal Licensing System
KNBZ674
SAN LUIS OBISPO, COUNTY OF
License details
| ULS identifier | 1211111 |
|---|
| Call sign | KNBZ674 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-07-09 |
|---|
| Expiration | 2032-10-01 |
|---|
| Frequency range | 453.2 - 458.2 MHz (2 frequencies) |
|---|
| Locations | 8 |
|---|
| Representative location | SAN LUIS OBISPO, SAN LUIS OBISPO, CA |
|---|
| Coordinates | 35.3608056, -120.6571111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 453.20000000 | | | 100.000000 | 350.000000 | |
| 2 | 1 | FB2 | 453.20000000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | FB | 453.20000000 | | | 100.000000 | 350.000000 | |
| 3 | 1 | FB2 | 453.20000000 | | | 100.000000 | 350.000000 | |
| 4 | 1 | FB2 | 453.20000000 | | | 100.000000 | 350.000000 | |
| 4 | 1 | FB | 453.20000000 | | | 100.000000 | 350.000000 | |
| 5 | 1 | FB2 | 453.20000000 | | | 100.000000 | 680.000000 | |
| 5 | 1 | FB | 453.20000000 | | | 100.000000 | 680.000000 | |
| 6 | 1 | FB | 453.20000000 | | | 100.000000 | 350.000000 | |
| 6 | 1 | FB2 | 453.20000000 | | | 100.000000 | 350.000000 | |
| 7 | 1 | FBJ | 453.20000000 | | | 100.000000 | 160.000000 | |
| 7 | 1 | FB2J | 453.20000000 | | | 40.000000 | 160.000000 | |
| 8 | 1 | MO | 453.20000000 | | | 100.000000 | 200.000000 | |
| 1 | 1 | FX1 | 458.20000000 | | | 40.000000 | 160.000000 | |
| 7 | 1 | FX1T | 458.20000000 | | | 40.000000 | 160.000000 | |
| 8 | 1 | MO | 458.20000000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.20000000 | | 11K2F1D |
| 2 | 1 | 453.20000000 | | 11K2F3E |
| 2 | 1 | 453.20000000 | | 11K2F2D |
| 2 | 1 | 453.20000000 | | 11K2F1E |
| 2 | 1 | 453.20000000 | | 11K2F2D |
| 2 | 1 | 453.20000000 | | 11K2F1E |
| 2 | 1 | 453.20000000 | | 11K2F1D |
| 2 | 1 | 453.20000000 | | 11K2F3E |
| 3 | 1 | 453.20000000 | | 11K2F1E |
| 3 | 1 | 453.20000000 | | 11K2F2D |
| 3 | 1 | 453.20000000 | | 11K2F1D |
| 3 | 1 | 453.20000000 | | 11K2F3E |
| 3 | 1 | 453.20000000 | | 11K2F1D |
| 3 | 1 | 453.20000000 | | 11K2F2D |
| 3 | 1 | 453.20000000 | | 11K2F3E |
| 3 | 1 | 453.20000000 | | 11K2F1E |
| 4 | 1 | 453.20000000 | | 11K2F1D |
| 4 | 1 | 453.20000000 | | 11K2F3E |
| 4 | 1 | 453.20000000 | | 11K2F1E |
| 4 | 1 | 453.20000000 | | 11K2F2D |
| 4 | 1 | 453.20000000 | | 11K2F2D |
| 4 | 1 | 453.20000000 | | 11K2F1D |
| 4 | 1 | 453.20000000 | | 11K2F3E |
| 4 | 1 | 453.20000000 | | 11K2F1E |
| 5 | 1 | 453.20000000 | | 11K2F2D |
| 5 | 1 | 453.20000000 | | 11K2F1E |
| 5 | 1 | 453.20000000 | | 11K2F1D |
| 5 | 1 | 453.20000000 | | 11K2F3E |
| 5 | 1 | 453.20000000 | | 11K2F2D |
| 5 | 1 | 453.20000000 | | 11K2F3E |
| 5 | 1 | 453.20000000 | | 11K2F1E |
| 5 | 1 | 453.20000000 | | 11K2F1D |
| 6 | 1 | 453.20000000 | | 11K2F1E |
| 6 | 1 | 453.20000000 | | 11K2F2D |
| 6 | 1 | 453.20000000 | | 11K2F3E |
| 6 | 1 | 453.20000000 | | 11K2F1D |
| 6 | 1 | 453.20000000 | | 11K2F2D |
| 6 | 1 | 453.20000000 | | 11K2F3E |
| 6 | 1 | 453.20000000 | | 11K2F1D |
| 6 | 1 | 453.20000000 | | 11K2F1E |
| 7 | 1 | 453.20000000 | | 11K2F3E |
| 7 | 1 | 453.20000000 | | 11K2F1D |
| 7 | 1 | 453.20000000 | | 11K2F1E |
| 7 | 1 | 453.20000000 | | 11K2F2D |
| 7 | 1 | 453.20000000 | | 11K2F1E |
| 7 | 1 | 453.20000000 | | 11K2F1D |
| 7 | 1 | 453.20000000 | | 11K2F2D |
| 7 | 1 | 453.20000000 | | 11K2F3E |
| 8 | 1 | 453.20000000 | | 11K2F2D |
| 8 | 1 | 453.20000000 | | 11K2F1E |
| 8 | 1 | 453.20000000 | | 11K2F3E |
| 8 | 1 | 453.20000000 | | 11K2F1D |
| 1 | 1 | 458.20000000 | | 11K2F3E |
| 1 | 1 | 458.20000000 | | 11K2F1E |
| 1 | 1 | 458.20000000 | | 11K2F2D |
| 1 | 1 | 458.20000000 | | 11K2F1D |
| 7 | 1 | 458.20000000 | | 11K2F3E |
| 7 | 1 | 458.20000000 | | 11K2F1E |
| 7 | 1 | 458.20000000 | | 11K2F1D |
| 7 | 1 | 458.20000000 | | 11K2F2D |
| 8 | 1 | 458.20000000 | | 11K2F2D |
| 8 | 1 | 458.20000000 | | 11K2F3E |
| 8 | 1 | 458.20000000 | | 11K2F1D |
| 8 | 1 | 458.20000000 | | 11K2F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | CUESTA PEAK 5.5 MI N, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.36080556, -120.65711111 | 739.000 m | | 24.000 m structure / 24.000 m overall | N |
| 3 | T | ROCKY BUTTE LOOKOUT 8 MI N, CAMBRIA, SAN LUIS OBISPO, CA | 35.67497222, -121.05102778 | 989.000 m | | 21.000 m structure / 21.000 m overall | N |
| 4 | T | DAVIS PEAK 8 MI SW, SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.23302778, -120.78461111 | 547.000 m | | 18.000 m structure / 18.000 m overall | N |
| 5 | T | SAN ANTONIO PEAK 2 MI S, SANTA MARIA, SANTA BARBARA, CA | 34.84163889, -120.49905556 | 308.000 m | | 18.000 m structure / 18.000 m overall | N |
| 6 | T | BLACK MOUNTAIN LOOKOUT 19 MI E, SANTA MARGARITA, SAN LUIS OBISPO, CA | 35.39247222, -120.35183333 | 1098.000 m | | 15.000 m structure / 15.000 m overall | N |
| 7 | T | | | | | | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 30.000 m | | | | | |
| 1 | 3 | T | | 27.000 m | | | | | |
| 1 | 4 | T | | 24.000 m | | | | | |
| 1 | 5 | T | | 23.000 m | | | | | |
| 1 | 6 | T | | 21.000 m | | | | | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | EMER OPS SHERIFF DISPATCH CTR 1525 KANSAS AVE, SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 8057814550 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-09 | KNBZ674 | LIREN |
| 2022-06-07 | KNBZ674 | LIAUA |
| 2017-09-12 | KNBZ674 | LIAUA |
| 2012-07-07 | KNBZ674 | LIREN |
| 2012-07-03 | KNBZ674 | ESURNW |
| 2012-06-05 | KNBZ674 | LIMOD |
| 2012-04-27 | KNBZ674 | ESUAPR |
| 2009-12-03 | KNBZ674 | LIMOD |
| 2004-11-02 | KNBZ674 | LIAUA |
| 2004-10-30 | KNBZ674 | ESCAPR |
| 2002-07-11 | KNBZ674 | LIREN |
| 2001-11-09 | KNBZ674 | AUDOPR |
| 2000-10-20 | KNBZ674 | LICCNV |
| 1997-07-30 | KNBZ674 | AUTHPR |
| 1997-07-30 | KNBZ674 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1211111 | 2026-08-02 01:13:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBZ674 | ULS 1211111 | 2026-08-02 01:13:07 |
| Status | A | ULS 1211111 | 2026-08-02 01:13:07 |
| Service | PW | ULS 1211111 | 2026-08-02 01:13:07 |
| Grant Date | 2022-07-09 | ULS 1211111 | 2026-08-02 01:13:07 |
| Expiration Date | 2032-10-01 | ULS 1211111 | 2026-08-02 01:13:07 |