Universal Licensing System
WPRS425
ALASKA AIRLINES
License details
| ULS identifier | 1938742 |
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| Call sign | WPRS425 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-12-02 |
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| Expiration | 2036-01-11 |
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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 | ANCHORAGE, ANCHORAGE, AK |
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| Coordinates | 61.1738889, -149.9730556 |
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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 | | | 20.000000 | 45.000000 | |
| 2 | 1 | MO | 465.67500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.67500000 | | 11K2F3E |
| 1 | 1 | 460.67500000 | | 7K60FXE |
| 2 | 1 | 465.67500000 | | 11K2F3E |
| 2 | 1 | 465.67500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ANCHORAGE INTERNATIONAL AIRPORT, ANCHORAGE, ANCHORAGE, AK | 61.17388889, -149.97305556 | 37.000 m | B | 6.000 m structure / 8.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 21.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | ANCHORAGE INTL AIRPORT, ANCHORAGE, AK | ANCHORAGE | 2064317066 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-02 | WPRS425 | LIREN |
| 2025-11-24 | WPRS425 | LETRES |
| 2015-11-19 | WPRS425 | LIREN |
| 2015-11-18 | WPRS425 | ESCAPR |
| 2015-10-19 | WPRS425 | LETRES |
| 2014-07-15 | WPRS425 | LIMOD |
| 2011-11-15 | WPRS425 | LIMOD |
| 2005-11-29 | WPRS425 | ESCAPR |
| 2005-11-29 | WPRS425 | LIREN |
| 2005-10-17 | WPRS425 | LETRES |
| 2005-08-30 | WPRS425 | LTSFRN |
| 2002-04-30 | WPRS425 | AUDOPR |
| 2001-01-11 | WPRS425 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1938742 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRS425 | ULS 1938742 | 2026-08-02 01:16:16 |
| Status | A | ULS 1938742 | 2026-08-02 01:16:16 |
| Service | IG | ULS 1938742 | 2026-08-02 01:16:16 |
| Grant Date | 2025-12-02 | ULS 1938742 | 2026-08-02 01:16:16 |
| Expiration Date | 2036-01-11 | ULS 1938742 | 2026-08-02 01:16:16 |