Universal Licensing System
WSDF974
HAWAII, STATE OF
License details
| ULS identifier | 4962933 |
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| Call sign | WSDF974 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-06-07 |
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| Expiration | 2034-06-07 |
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| Frequency range | 451.5375 - 456.69375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Honolulu, HONOLULU, HI |
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| Coordinates | 21.4380000, -158.0149167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.53750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.54375000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 451.69375000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.53750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.69375000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.53750000 | | 4K00F1E |
| 1 | 1 | 451.54375000 | | 4K00F1E |
| 1 | 1 | 451.69375000 | | 4K00F1E |
| 1 | 1 | 456.53750000 | | 4K00F1E |
| 1 | 1 | 456.69375000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Honolulu, HONOLULU, HI | 21.43800000, -158.01491667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1151 Punchbowl Street B-20, Honolulu, HI | HONOLULU | 8085879793 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-11 | WSDF974 | LETCNS |
| 2024-06-15 | WSDF974 | LIAUA |
| 2024-06-07 | WSDF974 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4962933 | 2026-08-02 01:14:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDF974 | ULS 4962933 | 2026-08-02 01:14:51 |
| Status | A | ULS 4962933 | 2026-08-02 01:14:51 |
| Service | IG | ULS 4962933 | 2026-08-02 01:14:51 |
| Grant Date | 2024-06-07 | ULS 4962933 | 2026-08-02 01:14:51 |
| Expiration Date | 2034-06-07 | ULS 4962933 | 2026-08-02 01:14:51 |