Universal Licensing System
WNTR257
PACIFIC RIM TECHNOLOGIES
License details
| ULS identifier | 1027093 |
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| Call sign | WNTR257 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1993-06-22 |
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| Expiration | 1998-06-22 |
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| Frequency range | 21875 MHz |
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| Locations | 2 |
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| Representative location | SAN DIEGO, SAN DIEGO, CA |
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| Coordinates | 32.5592222, -116.9341667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:59 |
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Licensee
| Name | PACIFIC RIM TECHNOLOGIES |
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| Applicant type | C |
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| Location | SAN DIEGO, CA |
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| Address | 9830 SIEMPRE VIVA RD, SAN DIEGO, CA, 92173 |
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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 | | 25M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 9830 SIEMPRE VIVA RD, SAN DIEGO, SAN DIEGO, CA | 32.55922222, -116.93416667 | 176.800 m | | 9.100 m structure / 11.000 m overall | |
| 2 | R | | 32.53338889, -116.94750000 | 140.200 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 | 38.5000 | 203.6000 | | |
| 1 | 2 | R | | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-14 | WNTR257 | LICCNV |
| 1998-08-12 | WNTR257 | COR |
| 1993-06-22 | WNTR257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1027093 | 2026-08-02 02:47:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTR257 | ULS 1027093 | 2026-08-02 02:47:59 |
| Status | E | ULS 1027093 | 2026-08-02 02:47:59 |
| Service | MG | ULS 1027093 | 2026-08-02 02:47:59 |
| Grant Date | 1993-06-22 | ULS 1027093 | 2026-08-02 02:47:59 |
| Expiration Date | 1998-06-22 | ULS 1027093 | 2026-08-02 02:47:59 |