Universal Licensing System
WQBL574
LOS ANGELES, COUNTY OF, SPECIAL DISTRICTS
License details
| ULS identifier | 2666932 |
|---|---|
| Call sign | WQBL574 |
| Radio service | PW |
| Status | A |
| Grant date | 2024-09-06 |
| Expiration | 2034-11-01 |
| Frequency range | 453.8875 - 458.8875 MHz (2 frequencies) |
| Locations | 12 |
| Representative location | SANTA CLARITA, LOS ANGELES, CA |
| Coordinates | 34.4508333, -118.3833333 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:25:45 |
Licensee
| Name | LOS ANGELES, COUNTY OF, SPECIAL DISTRICTS |
|---|---|
| Applicant type | G |
| FRN | 0010676211 |
| Location | Valencia, CA |
| Address | 28245 Avenue Crocker, St. 240, Valencia, CA, 91355 |
| Phone | 6612943520 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 453.88750000 | 2.000000 | 2.000000 | |||
| 3 | 1 | FXO | 453.88750000 | 2.000000 | 2.000000 | |||
| 5 | 1 | FXO | 453.88750000 | 2.000000 | 6.000000 | |||
| 7 | 1 | FXO | 453.88750000 | 2.000000 | 4.000000 | |||
| 9 | 1 | FXO | 453.88750000 | 2.000000 | 2.000000 | |||
| 11 | 1 | FXO | 453.88750000 | 2.000000 | 4.000000 | |||
| 2 | 1 | FXOT | 458.88750000 | 2.000000 | 2.000000 | |||
| 4 | 1 | FXOT | 458.88750000 | 2.000000 | 2.000000 | |||
| 6 | 1 | FXOT | 458.88750000 | 2.000000 | 2.000000 | |||
| 8 | 1 | FXOT | 458.88750000 | 2.000000 | 2.000000 | |||
| 10 | 1 | FXOT | 458.88750000 | 2.000000 | 2.000000 | |||
| 12 | 1 | FXOT | 458.88750000 | 2.000000 | 2.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 453.88750000 | 11K2F2D | |
| 3 | 1 | 453.88750000 | 11K2F2D | |
| 5 | 1 | 453.88750000 | 11K2F2D | |
| 7 | 1 | 453.88750000 | 11K2F2D | |
| 9 | 1 | 453.88750000 | 11K2F2D | |
| 11 | 1 | 453.88750000 | 11K2F2D | |
| 2 | 1 | 458.88750000 | 11K2F2D | |
| 4 | 1 | 458.88750000 | 11K2F2D | |
| 6 | 1 | 458.88750000 | 11K2F2D | |
| 8 | 1 | 458.88750000 | 11K2F2D | |
| 10 | 1 | 458.88750000 | 11K2F2D | |
| 12 | 1 | 458.88750000 | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 29703 MAMMOTH, SANTA CLARITA, LOS ANGELES, CA | 34.45083333, -118.38333333 | 643.000 m | PIPE | 5.400 m structure / 6.000 m overall | |
| 2 | T | ||||||
| 3 | T | SANTA CATARINA, SANTA CLARITA, LOS ANGELES, CA | 34.45027778, -118.48333333 | 524.000 m | PIPE | 5.400 m structure / 6.000 m overall | |
| 4 | T | ||||||
| 5 | T | 26757 SANDBORN, SANTA CLARITA, LOS ANGELES, CA | 34.38388889, -118.60055556 | 559.000 m | PIPE | 5.400 m structure / 6.000 m overall | |
| 6 | T | ||||||
| 7 | T | FAIR OAKS, SANTA CLARITA, LOS ANGELES, CA | 34.40055556, -118.43472222 | 516.000 m | PIPE | 5.400 m structure / 6.000 m overall | |
| 8 | T | ||||||
| 9 | T | ALTA VISTA, SANTA CLARITA, LOS ANGELES, CA | 34.43472222, -118.56666667 | 386.000 m | PIPE | 5.400 m structure / 6.000 m overall | |
| 10 | T | ||||||
| 11 | T | DESTRIDGE, SANTA CLARITA, LOS ANGELES, CA | 34.40000000, -118.58333333 | 488.000 m | PIPE | 5.400 m structure / 6.000 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 6.000 m | V | 360.0000 | -109.300 | |||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 6.000 m | V | 360.0000 | -53.100 | |||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 6.000 m | V | 5.0000 | 360.0000 | 90.400 | ||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 6.000 m | V | 3.0000 | 360.0000 | -121.200 | ||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 6.000 m | V | 360.0000 | -138.100 | |||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 6.000 m | V | 3.0000 | 360.0000 | 25.300 | ||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 31320 N CASTAIC RD, CASTAIC, CA | LOS ANGELES | 6612943520 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2024-09-06 | WQBL574 | LIREN |
| 2024-09-02 | WQBL574 | ESURNW |
| 2024-08-05 | WQBL574 | LETRES |
| 2024-08-03 | WQBL574 | ESURNW |
| 2014-10-07 | WQBL574 | LIREN |
| 2014-10-07 | WQBL574 | LTSAPR |
| 2014-08-11 | WQBL574 | LETRES |
| 2004-11-01 | WQBL574 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2666932 | 2026-08-02 01:25:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQBL574 | ULS 2666932 | 2026-08-02 01:25:45 |
| Status | A | ULS 2666932 | 2026-08-02 01:25:45 |
| Service | PW | ULS 2666932 | 2026-08-02 01:25:45 |
| Grant Date | 2024-09-06 | ULS 2666932 | 2026-08-02 01:25:45 |
| Expiration Date | 2034-11-01 | ULS 2666932 | 2026-08-02 01:25:45 |