Universal Licensing System
WSEC939
HAWAII ELECTRIC LIGHT CO., INC.
License details
| ULS identifier | 4993928 |
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| Call sign | WSEC939 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-08-08 |
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| Expiration | 2034-08-08 |
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| Frequency range | 153.41 MHz |
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| Locations | 2 |
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| Representative location | Mauna Loa, MAUI, HI |
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| Coordinates | 21.1418056, -157.1573056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.41000000 | | | 100.000000 | 48.000000 | |
| 2 | 1 | MO | 153.41000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 153.41000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.41000000 | | 7K60FXD |
| 1 | 1 | 153.41000000 | | 7K60FXE |
| 2 | 1 | 153.41000000 | | 7K60FXD |
| 2 | 1 | 153.41000000 | | 7K60FXE |
| 2 | 1 | 153.41000000 | | 7K60FXE |
| 2 | 1 | 153.41000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PUU NANA TOWER, Mauna Loa, MAUI, HI | 21.14180556, -157.15730556 | 414.500 m | LTOWER | 24.400 m structure / 24.400 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.200 m | | | | 353.700 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1001 Bishop St., Honolulu, HI | HONOLULU | 8085437941 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-13 | WSEC939 | LETCNS |
| 2024-08-08 | WSEC939 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4993928 | 2026-08-02 01:12:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEC939 | ULS 4993928 | 2026-08-02 01:12:00 |
| Status | A | ULS 4993928 | 2026-08-02 01:12:00 |
| Service | IG | ULS 4993928 | 2026-08-02 01:12:00 |
| Grant Date | 2024-08-08 | ULS 4993928 | 2026-08-02 01:12:00 |
| Expiration Date | 2034-08-08 | ULS 4993928 | 2026-08-02 01:12:00 |