Universal Licensing System
WSIH937
Catalina Island Health
License details
| ULS identifier | 5137803 |
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| Call sign | WSIH937 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-17 |
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| Expiration | 2035-05-17 |
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| Frequency range | 464.3 MHz |
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| Locations | 2 |
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| Representative location | AVALON, LOS ANGELES, CA |
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| Coordinates | 33.3391667, -118.3310000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:10 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 464.30000000 | | | 40.000000 | 75.000000 | |
| 2 | 1 | MO | 464.30000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.30000000 | | 11K0F3E |
| 2 | 1 | 464.30000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 100 FALLS CANYON RD, AVALON, LOS ANGELES, CA | 33.33916667, -118.33100000 | 29.000 m | BANT | 6.000 m structure / 7.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.000 m | | | | -3.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 FALLS CANYON ROAD, AVALON, CA | LOS ANGELES | 3105100700 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-17 | WSIH937 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5137803 | 2026-08-02 01:24:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIH937 | ULS 5137803 | 2026-08-02 01:24:10 |
| Status | A | ULS 5137803 | 2026-08-02 01:24:10 |
| Service | IG | ULS 5137803 | 2026-08-02 01:24:10 |
| Grant Date | 2025-05-17 | ULS 5137803 | 2026-08-02 01:24:10 |
| Expiration Date | 2035-05-17 | ULS 5137803 | 2026-08-02 01:24:10 |