Universal Licensing System
WNTN587
VANGUARD WIRELESS COMMUNICATIONS INC
License details
| ULS identifier | 1025325 |
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| Call sign | WNTN587 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1992-06-19 |
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| Expiration | 1997-06-19 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | HONOLULU, HI |
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| Coordinates | 21.2810000, -157.8278056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:13 |
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Licensee
| Name | VANGUARD WIRELESS COMMUNICATIONS INC |
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| Applicant type | C |
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| Location | WASHINGTON, DC |
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| Address | 2000 L ST NW STE 702, WASHINGTON, DC, 20036 |
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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 | FXO | 21875.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 21875.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | WAIKIKI JOY HTL 320 LEWERS ST, HONOLULU, HI | 21.28100000, -157.82780556 | 1.200 m | | 26.800 m structure / 29.900 m overall | |
| 2 | R | | 21.28377778, -157.83113889 | 1.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 33.0000 | 311.6000 | | |
| 1 | 2 | R | | | | 33.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTN587 | LICCNV |
| 1997-06-02 | WNTN587 | COR |
| 1992-07-13 | WNTN587 | LIMOD |
| 1992-07-10 | WNTN587 | LIMOD |
| 1992-07-07 | WNTN587 | LIMOD |
| 1992-06-19 | WNTN587 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1025325 | 2026-08-02 02:48:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTN587 | ULS 1025325 | 2026-08-02 02:48:13 |
| Status | E | ULS 1025325 | 2026-08-02 02:48:13 |
| Service | MG | ULS 1025325 | 2026-08-02 02:48:13 |
| Grant Date | 1992-06-19 | ULS 1025325 | 2026-08-02 02:48:13 |
| Expiration Date | 1997-06-19 | ULS 1025325 | 2026-08-02 02:48:13 |