Universal Licensing System
WNTX922
ALTERA CORPORATION
License details
| ULS identifier | 1031978 |
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| Call sign | WNTX922 |
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| Radio service | MG |
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| Status | E |
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| Grant date | 1995-04-18 |
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| Expiration | 2000-04-18 |
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| Cancellation | 2000-07-23 |
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| Frequency range | 22175 - 22375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAN JOSE, SANTA CLARA, CA |
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| Coordinates | 37.3904722, -121.9338333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:43 |
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Licensee
| Name | ALTERA CORPORATION |
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| Applicant type | C |
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| Location | SAN JOSE, CA |
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| Address | 2610 ORCHARD PARKWAY, SAN JOSE, CA, 95134 |
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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 | 22175.00000000 | | | | | |
| 1 | 1 | FXO | 22375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 22175.00000000 | | 38M0F1D |
| 1 | 1 | 22375.00000000 | | 38M0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 3 W PLUMERIA, SAN JOSE, SANTA CLARA, CA | 37.39047222, -121.93383333 | 6.100 m | | 8.500 m structure / 10.400 m overall | |
| 2 | R | | 37.38463889, -121.93161111 | 7.600 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 | 163.1000 | | |
| 1 | 2 | R | | | | 38.5000 | | | |
License history
| Date | File or call sign | Action |
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| 2000-07-23 | WNTX922 | LIEXP |
| 2000-01-22 | WNTX922 | LETRES |
| 1999-08-14 | WNTX922 | LICCNV |
| 1998-04-22 | WNTX922 | COR |
| 1995-04-18 | WNTX922 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1031978 | 2026-08-02 02:47:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNTX922 | ULS 1031978 | 2026-08-02 02:47:43 |
| Status | E | ULS 1031978 | 2026-08-02 02:47:43 |
| Service | MG | ULS 1031978 | 2026-08-02 02:47:43 |
| Grant Date | 1995-04-18 | ULS 1031978 | 2026-08-02 02:47:43 |
| Expiration Date | 2000-04-18 | ULS 1031978 | 2026-08-02 02:47:43 |
| Cancellation Date | 2000-07-23 | ULS 1031978 | 2026-08-02 02:47:43 |