Universal Licensing System
WSMH893
PrimeFlight
License details
| ULS identifier | 5280336 |
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| Call sign | WSMH893 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-04-03 |
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| Expiration | 2036-04-03 |
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| Frequency range | 452.9875 - 457.9875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | San Diego, SAN DIEGO, CA |
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| Coordinates | 32.7320556, -117.2049722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 452.98750000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.98750000 | | 7K60FXE |
| 1 | 1 | 452.98750000 | | 7K60FXD |
| 2 | 1 | 452.98750000 | | 7K60FXE |
| 2 | 1 | 452.98750000 | | 7K60FXD |
| 2 | 1 | 457.98750000 | | 7K60FXE |
| 2 | 1 | 457.98750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | San Diego International Airport, 3707 N Harbor Dr, San Diego, SAN DIEGO, CA | 32.73205556, -117.20497222 | 6.000 m | BPIPE | 14.000 m structure / 16.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 16.000 m | | | | -12.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | San Diego International Airport, 3707 N Harbor Dr, San Diego, CA | SAN DIEGO | 4406684352 |
License history
| Date | File or call sign | Action |
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| 2026-04-09 | WSMH893 | COR |
| 2026-04-03 | WSMH893 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 5280336 | 2026-08-02 01:24:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSMH893 | ULS 5280336 | 2026-08-02 01:24:40 |
| Status | A | ULS 5280336 | 2026-08-02 01:24:40 |
| Service | IG | ULS 5280336 | 2026-08-02 01:24:40 |
| Grant Date | 2026-04-03 | ULS 5280336 | 2026-08-02 01:24:40 |
| Expiration Date | 2036-04-03 | ULS 5280336 | 2026-08-02 01:24:40 |