Universal Licensing System
WNTM538
SHERWOOD MEDICAL
License details
| ULS identifier | 1053785 |
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| Call sign | WNTM538 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1992-02-25 |
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| Expiration | 1997-02-25 |
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| Cancellation | 1999-09-04 |
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| Frequency range | 21825 MHz |
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| Locations | 2 |
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| Representative location | CHULA VISTA, SAN DIEGO, CA |
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| Coordinates | 32.5950556, -116.8450000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:57 |
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Licensee
| Name | SHERWOOD MEDICAL |
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| Applicant type | C |
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| Location | SAN DIEGO, CA |
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| Address | 1855 DORNOCH CT, 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 | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 21825.00000000 | | 25M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OTAY MOUNTAIN, CHULA VISTA, SAN DIEGO, CA | 32.59505556, -116.84500000 | 1086.300 m | | 27.400 m overall | |
| 2 | R | | 32.56505556, -116.93861111 | 180.400 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 | 41.5000 | 249.3000 | | |
| 1 | 2 | R | | | | 41.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-09-04 | WNTM538 | LIEXP |
| 1999-08-27 | WNTM538 | LICCNV |
| 1999-08-14 | WNTM538 | LICCNV |
| 1992-02-25 | WNTM538 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1053785 | 2026-08-02 02:47:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTM538 | ULS 1053785 | 2026-08-02 02:47:57 |
| Status | E | ULS 1053785 | 2026-08-02 02:47:57 |
| Service | MG | ULS 1053785 | 2026-08-02 02:47:57 |
| Grant Date | 1992-02-25 | ULS 1053785 | 2026-08-02 02:47:57 |
| Expiration Date | 1997-02-25 | ULS 1053785 | 2026-08-02 02:47:57 |
| Cancellation Date | 1999-09-04 | ULS 1053785 | 2026-08-02 02:47:57 |