Universal Licensing System
WPNZ471
ALASKA AIRLINES INC
License details
| ULS identifier | 1809668 |
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| Call sign | WPNZ471 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-23 |
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| Expiration | 2034-08-12 |
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| Frequency range | 460.675 - 465.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OAKLAND, ALAMEDA, CA |
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| Coordinates | 37.7124167, -122.2169167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 460.67500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 460.67500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 465.67500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.67500000 | | 11K2F3E |
| 2 | 1 | 460.67500000 | | 11K2F3E |
| 2 | 1 | 465.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | OAKLAND INTERNATIONAL AIRPORT, OAKLAND, ALAMEDA, CA | 37.71241667, -122.21691667 | 3.000 m | BANT | 10.000 m structure / 14.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | -26.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | OAKLAND INTERNATIONAL AIRPORT, OAKLAND, CA | ALAMEDA | 2064317066 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-23 | WPNZ471 | LIREN |
| 2024-05-20 | WPNZ471 | LETRES |
| 2014-05-23 | WPNZ471 | LIREN |
| 2014-05-22 | WPNZ471 | ESCAPR |
| 2014-05-19 | WPNZ471 | LETRES |
| 2013-04-16 | WPNZ471 | LETCNS |
| 2012-07-16 | WPNZ471 | LIMOD |
| 2011-12-29 | WPNZ471 | LIMOD |
| 2004-05-15 | WPNZ471 | LIREN |
| 2004-05-15 | WPNZ471 | LIAUA |
| 2004-05-14 | WPNZ471 | ESCAPR |
| 2001-10-05 | WPNZ471 | AUDOPR |
| 2000-11-23 | WPNZ471 | LICCNV |
| 1999-08-12 | WPNZ471 | LIISS |
| 1999-08-12 | WPNZ471 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1809668 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNZ471 | ULS 1809668 | 2026-08-02 01:16:16 |
| Status | A | ULS 1809668 | 2026-08-02 01:16:16 |
| Service | IG | ULS 1809668 | 2026-08-02 01:16:16 |
| Grant Date | 2024-05-23 | ULS 1809668 | 2026-08-02 01:16:16 |
| Expiration Date | 2034-08-12 | ULS 1809668 | 2026-08-02 01:16:16 |