Universal Licensing System
WQOU548
Southern California Regional Rail Authority
License details
| ULS identifier | 3348243 |
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| Call sign | WQOU548 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-11-09 |
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| Expiration | 2032-02-02 |
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| Frequency range | 6123.1 - 10835 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Chatsworth, LOS ANGELES, CA |
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| Coordinates | 34.3298056, -118.6009722 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 1 | 10835.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Oat Mountain Mtwy, Chatsworth, LOS ANGELES, CA | 34.32980556, -118.60097222 | 1134.500 m | LTOWER | 19.200 m structure / 19.200 m overall | N |
| 2 | R | | 34.38033333, -118.52766667 | 387.100 m | | | |
| 3 | R | | 34.32600000, -119.03880556 | 679.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SU4-107A | | H | 40.5000 | 50.3000 | | |
| 1 | 2 | R | RFS SU4-107A | | | 40.5000 | 0.0000 | | |
| 1 | 3 | R | COMMSCOPE UHX10-59K RF | | | 43.2000 | | | |
| 2 | 1 | T | COMMSCOPE UHX10-59K RF | | V | 43.2000 | 269.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-09 | WQOU548 | LIREN |
| 2021-11-08 | WQOU548 | LETRES |
| 2021-11-04 | WQOU548 | ESURNW |
| 2016-12-28 | WQOU548 | LIAUA |
| 2016-06-30 | WQOU548 | LIAUA |
| 2016-06-29 | WQOU548 | ESUAPR |
| 2013-05-07 | WQOU548 | LETCNS |
| 2013-01-16 | WQOU548 | LIMOD |
| 2012-12-06 | WQOU548 | ESUAPR |
| 2012-02-02 | WQOU548 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3348243 | 2026-08-02 02:47:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOU548 | ULS 3348243 | 2026-08-02 02:47:21 |
| Status | A | ULS 3348243 | 2026-08-02 02:47:21 |
| Service | MW | ULS 3348243 | 2026-08-02 02:47:21 |
| Grant Date | 2021-11-09 | ULS 3348243 | 2026-08-02 02:47:21 |
| Expiration Date | 2032-02-02 | ULS 3348243 | 2026-08-02 02:47:21 |