Universal Licensing System
WPTD312
Alaska Aviation Radio, Inc.
License details
| ULS identifier | 2348428 |
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| Call sign | WPTD312 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2001-09-04 |
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| Expiration | 2006-09-04 |
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| Cancellation | 2006-11-04 |
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| Frequency range | 5.1239 - 8.0164 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | St Paul, ALEUTIANS WEST, AK |
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| Coordinates | 57.1233333, -170.2700000 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | AX | 2.64940000 | | 2.64800000 | 150.000000 | | |
| 1 | 1 | AX | 5.12390000 | | 5.12250000 | 150.000000 | | |
| 1 | 1 | AX | 5.31140000 | | 5.31000000 | 150.000000 | | |
| 1 | 1 | AX | 8.01640000 | | 8.01500000 | 150.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.64940000 | | 2K80J3E |
| 1 | 1 | 5.12390000 | | 2K80J3E |
| 1 | 1 | 5.31140000 | | 2K80J3E |
| 1 | 1 | 8.01640000 | | 2K80J3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | St. Paul Island Airport, St Paul, ALEUTIANS WEST, AK | 57.12333333, -170.27000000 | 13.200 m | MAST | 4.600 m structure / 4.600 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.600 m | | 6.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-11-04 | WPTD312 | LIEXP |
| 2006-06-12 | WPTD312 | LETRES |
| 2001-09-04 | WPTD312 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2348428 | 2026-08-02 02:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPTD312 | ULS 2348428 | 2026-08-02 02:08:27 |
| Status | E | ULS 2348428 | 2026-08-02 02:08:27 |
| Service | AF | ULS 2348428 | 2026-08-02 02:08:27 |
| Grant Date | 2001-09-04 | ULS 2348428 | 2026-08-02 02:08:27 |
| Expiration Date | 2006-09-04 | ULS 2348428 | 2026-08-02 02:08:27 |
| Cancellation Date | 2006-11-04 | ULS 2348428 | 2026-08-02 02:08:27 |