Universal Licensing System
WSIR916
Orange County Transportation Authority
License details
| ULS identifier | 5150339 |
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| Call sign | WSIR916 |
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| Radio service | LN |
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| Status | A |
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| Grant date | 2025-06-12 |
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| Expiration | 2035-06-12 |
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| Frequency range | 911.25 - 915.75 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Anaheim, ORANGE, CA |
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| Coordinates | 33.8724444, -117.6878889 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 911.25000000 | | | 2.000000 | 30.000000 | |
| 1 | 1 | LR | 915.75000000 | | | 2.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 911.25000000 | | 1M06K1D |
| 1 | 1 | 911.25000000 | | 428KK1D |
| 1 | 1 | 915.75000000 | | 428KK1D |
| 1 | 1 | 915.75000000 | | 1M06K1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 91-WB-3 (STA 525+65 per Sys Design Matrix), Anaheim, ORANGE, CA | 33.87244444, -117.68788889 | 149.000 m | PIPE | 5.600 m structure / 5.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.600 m | | 14.0000 | | 149.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 180 N. Riverview Dr., Ste. 290, Anaheim, CA | ORANGE | 7146379191 |
License history
| Date | File or call sign | Action |
|---|
| 2026-03-17 | WSIR916 | LETCNS |
| 2025-06-12 | WSIR916 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5150339 | 2026-08-02 00:44:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSIR916 | ULS 5150339 | 2026-08-02 00:44:32 |
| Status | A | ULS 5150339 | 2026-08-02 00:44:32 |
| Service | LN | ULS 5150339 | 2026-08-02 00:44:32 |
| Grant Date | 2025-06-12 | ULS 5150339 | 2026-08-02 00:44:32 |
| Expiration Date | 2035-06-12 | ULS 5150339 | 2026-08-02 00:44:32 |