Universal Licensing System
WRDS257
Live Nation Worldwide / Observatory Orange County
License details
| ULS identifier | 4177770 |
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| Call sign | WRDS257 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-07-09 |
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| Expiration | 2029-07-09 |
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| Frequency range | 451.3125 - 468.3125 MHz (7 frequencies) |
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| Locations | 3 |
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| Representative location | Santa Ana, ORANGE, CA |
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| Coordinates | 33.6997778, -117.9175833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:48 |
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Licensee
| Name | Live Nation Worldwide / Observatory Orange County |
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| Applicant type | C |
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| FRN | 0018781955 |
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| Location | Santa Ana, CA |
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| Address | 3503 S Harbor Blvd, Santa Ana, CA, 927046914 |
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| Phone | 6083452350 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.28750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.88750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.31250000 | | | 25.000000 | 60.000000 | |
| 2 | 1 | MO | 463.31250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.31250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.31250000 | | 11K2F3E |
| 3 | 1 | 452.28750000 | | 11K2F3E |
| 3 | 1 | 456.31250000 | | 11K2F3E |
| 3 | 1 | 457.28750000 | | 11K2F3E |
| 3 | 1 | 457.88750000 | | 11K2F3E |
| 1 | 1 | 463.31250000 | | 11K2F3E |
| 2 | 1 | 463.31250000 | | 11K2F3E |
| 2 | 1 | 468.31250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3503 S Harbor Blvd, Santa Ana, ORANGE, CA | 33.69977778, -117.91758333 | 13.000 m | BANT | 10.000 m structure / 13.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Santa Ana, ORANGE, CA | 33.69977778, -117.91758333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | V | | | -5.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3503 S Harbor Blvd, Santa Ana, CA | ORANGE | 6083452350 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-07 | WRDS257 | LETCNS |
| 2019-07-09 | WRDS257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4177770 | 2026-08-02 01:18:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDS257 | ULS 4177770 | 2026-08-02 01:18:48 |
| Status | A | ULS 4177770 | 2026-08-02 01:18:48 |
| Service | IG | ULS 4177770 | 2026-08-02 01:18:48 |
| Grant Date | 2019-07-09 | ULS 4177770 | 2026-08-02 01:18:48 |
| Expiration Date | 2029-07-09 | ULS 4177770 | 2026-08-02 01:18:48 |