Universal Licensing System
WQLA409
License details
| ULS identifier | 3145927 |
|---|---|
| Call sign | WQLA409 |
| Radio service | PW |
| Status | A |
| Grant date | 2019-08-13 |
| Expiration | 2029-11-10 |
| Frequency range | 169.4875 - 169.5125 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | ARROYO GRANDE, SAN LUIS OBISPO, CA |
| Coordinates | 35.2002778, -120.4591667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:13:07 |
Licensee
| Name | San Luis Obispo, County of |
|---|---|
| Applicant type | G |
| FRN | 0001526912 |
| Location | San Luis Obispo, CA |
| Address | 1495 Kansas Ave, San Luis Obispo, CA, 93405 |
| Phone | 8057815129 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 6 | 1 | FX | 169.48750000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FX | 169.51250000 | 5.000000 | 5.000000 | |||
| 2 | 1 | FX | 169.51250000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FX | 169.51250000 | 5.000000 | 5.000000 | |||
| 4 | 1 | FX | 169.51250000 | 5.000000 | 12.000000 | |||
| 5 | 1 | FX | 169.51250000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 6 | 1 | 169.48750000 | 11K0F2D | |
| 1 | 1 | 169.51250000 | 11K0F2D | |
| 2 | 1 | 169.51250000 | 11K0F2D | |
| 3 | 1 | 169.51250000 | 11K0F2D | |
| 4 | 1 | 169.51250000 | 11K0F2D | |
| 5 | 1 | 169.51250000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Lopez Lake recreation area (id 0707), ARROYO GRANDE, SAN LUIS OBISPO, CA | 35.20027778, -120.45916667 | 167.000 m | PIPE | 4.000 m structure / 5.000 m overall | |
| 2 | T | Lopez Lake Dam (id 0737), ARROYO GRANDE, SAN LUIS OBISPO, CA | 35.18666667, -120.48472222 | 151.000 m | BPIPE | 2.500 m structure / 4.000 m overall | |
| 3 | T | Arroyo Grande Ck. Bridge at Rodriguez Dr. (id 0733), ARROYO GRANDE, SAN LUIS OBISPO, CA | 35.18527778, -120.49972222 | 123.000 m | BRIDG | 1.000 m structure / 1.000 m overall | |
| 4 | T | Arroyo Grande Creek at Cecchetti Rd. (id 0735), ARROYO GRANDE, SAN LUIS OBISPO, CA | 35.14861111, -120.53083333 | 67.000 m | BPIPE | 2.500 m structure / 4.000 m overall | |
| 5 | T | Arroyo Grande Creek at Stanley Ave. (id 0736, 0739), ARROYO GRANDE, SAN LUIS OBISPO, CA | 35.12444444, -120.56805556 | 36.000 m | BPIPE | 13.000 m structure / 15.000 m overall | |
| 6 | T | Los Berros Creek at Valley Rd. (id 0731), ARROYO GRANDE, SAN LUIS OBISPO, CA | 35.10361111, -120.58166667 | 19.000 m | BRIDG | 1.000 m structure / 1.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 5.000 m | V | 0.0000 | 360.0000 | |||
| 1 | 2 | T | 4.000 m | V | 0.0000 | 360.0000 | |||
| 1 | 3 | T | 0.500 m | V | 0.0000 | 360.0000 | |||
| 1 | 4 | T | 4.000 m | V | 6.0000 | 50.0000 | |||
| 1 | 5 | T | 15.000 m | V | 0.0000 | 360.0000 | |||
| 1 | 6 | T | 0.500 m | V | 0.0000 | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | EMER OPS SHERIFF DISPATCH CTR 1525 KANSAS AVE, SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 8057814550 |
| 2 | COUNTY GOV'T CENTER, PUBLIC WORKS. OSOS ST., SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 8057815252 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-06-07 | WQLA409 | LIAUA |
| 2019-08-13 | WQLA409 | LIREN |
| 2019-08-12 | WQLA409 | ESURNW |
| 2017-09-12 | WQLA409 | LIAUA |
| 2009-11-10 | WQLA409 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 3145927 | 2026-08-02 01:13:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQLA409 | ULS 3145927 | 2026-08-02 01:13:07 |
| Status | A | ULS 3145927 | 2026-08-02 01:13:07 |
| Service | PW | ULS 3145927 | 2026-08-02 01:13:07 |
| Grant Date | 2019-08-13 | ULS 3145927 | 2026-08-02 01:13:07 |
| Expiration Date | 2029-11-10 | ULS 3145927 | 2026-08-02 01:13:07 |