Universal Licensing System
WPFF931
ALASKA AIRLINES INC.
License details
| ULS identifier | 1720337 |
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| Call sign | WPFF931 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-05-22 |
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| Expiration | 2034-07-12 |
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| Frequency range | 451.4625 - 467.3375 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | SAN LUIS OBISPO, SAN LUIS OBISPO, CA |
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| Coordinates | 35.2393056, -120.6412500 |
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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 |
|---|
| 5 | 1 | MO | 451.46250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2A | 460.87500000 | | | 40.000000 | 40.000000 | |
| 4 | 1 | MO | 462.21250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MOA | 465.87500000 | | | 3.000000 | 3.000000 | |
| 3 | 1 | MO | 467.33750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 451.46250000 | | 11K2F3E |
| 5 | 1 | 451.46250000 | | 7K60FXE |
| 1 | 1 | 460.87500000 | | 11K2F3E |
| 4 | 1 | 462.21250000 | | 7K60FXE |
| 4 | 1 | 462.21250000 | | 11K2F3E |
| 2 | 1 | 465.87500000 | | 11K2F3E |
| 3 | 1 | 467.33750000 | | 11K2F3E |
| 3 | 1 | 467.33750000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ALASKA AIRLINES OPERATIONS SAN DIEGO INTL AIRPORT LINDBERGH FIELD, SAN DIEGO, SAN DIEGO, CA | 32.73338889, -117.18419444 | 13.000 m | BANT | 9.000 m structure / 11.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | GOLETA, SANTA BARBARA, CA | 34.42508333, -119.83652778 | | | | N |
| 4 | T | MONTEREY, MONTEREY, CA | 36.58727778, -121.85044444 | | | | N |
| 5 | T | SAN LUIS OBISPO, SAN LUIS OBISPO, CA | 35.23930556, -120.64125000 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | -12.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ALASKA AIRLINES OPERATIONS SAN DIEGO INTL AIRPORT, SAN DIEGO, CA | SAN DIEGO | 6192382048 |
| 2 | 500 FOWLER ROAD, GOLETA, CA | SANTA BARBARA | 2063922022 |
| 3 | 200 FRED KANE DRIVE #200, MONTEREY, CA | MONTEREY | 2063922022 |
| 4 | 901 AIRPORT DRIVE, SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 2063922022 |
License history
| Date | File or call sign | Action |
|---|
| 2024-05-22 | WPFF931 | LIREN |
| 2024-04-15 | WPFF931 | LETRES |
| 2017-04-05 | WPFF931 | LIMOD |
| 2016-07-12 | WPFF931 | LETCNS |
| 2015-10-27 | WPFF931 | LIMOD |
| 2015-10-13 | WPFF931 | LIMOD |
| 2015-10-07 | WPFF931 | LIMOD |
| 2014-04-15 | WPFF931 | LTSAPR |
| 2014-04-15 | WPFF931 | LIREN |
| 2014-04-14 | WPFF931 | EFCAPR |
| 2014-04-14 | WPFF931 | ESCAPR |
| 2012-09-14 | WPFF931 | LIMOD |
| 2012-01-26 | WPFF931 | LIMOD |
| 2004-04-22 | WPFF931 | LIREN |
| 2004-04-22 | WPFF931 | LIAUA |
| 2004-04-21 | WPFF931 | ESCAPR |
| 2002-02-05 | WPFF931 | AUDOPR |
| 2000-11-23 | WPFF931 | LICCNV |
| 1999-05-24 | WPFF931 | AUTHPR |
| 1999-05-24 | WPFF931 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1720337 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPFF931 | ULS 1720337 | 2026-08-02 01:16:16 |
| Status | A | ULS 1720337 | 2026-08-02 01:16:16 |
| Service | IG | ULS 1720337 | 2026-08-02 01:16:16 |
| Grant Date | 2024-05-22 | ULS 1720337 | 2026-08-02 01:16:16 |
| Expiration Date | 2034-07-12 | ULS 1720337 | 2026-08-02 01:16:16 |