Universal Licensing System
WPON594
Sandwich Isles Communications, Inc.
License details
| ULS identifier | 1079244 |
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| Call sign | WPON594 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2010-05-25 |
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| Expiration | 2020-04-11 |
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| Cancellation | 2026-01-31 |
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| Frequency range | 6585 - 6625 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | Ulupalakua, MAUI, HI |
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| Coordinates | 20.6499167, -156.3620833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:59 |
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Licensee
| Name | Sandwich Isles Communications, Inc. |
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| Applicant type | C |
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| FRN | 0001514090 |
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| Location | Honolulu, HI |
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| Address | 1003 Bishop Street, Pauahi Tower, Suite 2700, Honolulu, HI, 96813 |
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| Phone | 8085405775 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6585.00000000 | | | | | |
| 1 | 1 | FXO | 6625.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6585.00000000 | | 10M0D7W |
| 1 | 1 | 6625.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.4 miles Easts of, Ulupalakua, MAUI, HI | 20.64991667, -156.36208333 | 1336.500 m | MAST | 21.300 m structure / 21.300 m overall | N |
| 2 | P | HI | 20.62180556, -156.30933333 | 715.700 m | POLE | 6.100 m structure / 6.100 m overall | N |
| 3 | R | | 20.63911111, -156.29275000 | 976.500 m | | | |
| 4 | R | | 20.83125000, -156.46750000 | 31.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW CORPORATION PAR8-65B RF | | V | 41.3000 | 119.5000 | | |
| 1 | 2 | P | ANDREW CORPORATION HP8-65E | | H | | 42.1000 | | |
| 1 | 3 | R | ANDREW CORPORATION PAR6-65A RF | | | 38.8000 | 0.0000 | | |
| 1 | 4 | R | ANDREW CORPORATION PAR6-65B RF | | | 38.8000 | 0.0000 | | |
| 2 | 1 | T | ANDREW CORPORATION PAR6-65B RF | | V | 38.8000 | 331.3000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 100 Bishop Street, Honolulu, HI | HONOLULU | 8085405711 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-31 | WPON594 | LIEXP |
| 2024-08-20 | WPON594 | COR |
| 2024-08-17 | WPON594 | LIREN |
| 2021-11-30 | WPON594 | COR |
| 2021-11-27 | WPON594 | LIREN |
| 2020-01-20 | WPON594 | LETRES |
| 2011-03-24 | WPON594 | AUTHPR |
| 2010-05-25 | WPON594 | LIREN |
| 2010-03-24 | WPON594 | LIMOD |
| 2010-01-21 | WPON594 | LTSAPR |
| 2010-01-18 | WPON594 | LETRES |
| 2009-12-29 | WPON594 | LIAUA |
| 2009-12-29 | WPON594 | LTSAPR |
| 2000-04-11 | WPON594 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1079244 | 2026-08-02 02:45:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPON594 | ULS 1079244 | 2026-08-02 02:45:59 |
| Status | E | ULS 1079244 | 2026-08-02 02:45:59 |
| Service | CF | ULS 1079244 | 2026-08-02 02:45:59 |
| Grant Date | 2010-05-25 | ULS 1079244 | 2026-08-02 02:45:59 |
| Expiration Date | 2020-04-11 | ULS 1079244 | 2026-08-02 02:45:59 |
| Cancellation Date | 2026-01-31 | ULS 1079244 | 2026-08-02 02:45:59 |