Universal Licensing System
WPTD311
Alaska Aviation Radio, Inc.
License details
| ULS identifier | 2348417 |
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| Call sign | WPTD311 |
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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 | 2.8794 - 131.75 MHz (19 frequencies) |
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| Locations | 1 |
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| Representative location | St. Paul, ALEUTIANS WEST, AK |
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| Coordinates | 57.1583333, -170.2300000 |
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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 | FA | 2.87940000 | | 2.87800000 | 150.000000 | | |
| 1 | 1 | FA | 2.91240000 | | 2.91100000 | 150.000000 | | |
| 1 | 1 | FA | 3.02040000 | | 3.01900000 | 150.000000 | | |
| 1 | 1 | FA | 3.45040000 | | 3.44900000 | 150.000000 | | |
| 1 | 1 | FA | 3.45354000 | | 3.43400000 | 150.000000 | | |
| 1 | 1 | FA | 4.67340000 | | 4.67200000 | 150.000000 | | |
| 1 | 1 | FA | 5.46440000 | | 5.46300000 | 150.000000 | | |
| 1 | 1 | FA | 5.50940000 | | 5.50800000 | 150.000000 | | |
| 1 | 1 | FA | 6.60540000 | | 6.60400000 | 150.000000 | | |
| 1 | 1 | FA | 8.85640000 | | 8.85500000 | 150.000000 | | |
| 1 | 1 | FA | 10.06740000 | | 10.06600000 | 150.000000 | | |
| 1 | 1 | FA | 129.50000000 | | | 10.000000 | | HL |
| 1 | 1 | FA | 129.60000000 | | | 10.000000 | | ML |
| 1 | 1 | FA | 130.10000000 | | | 10.000000 | | ML |
| 1 | 1 | FA | 130.20000000 | | | 10.000000 | | ML |
| 1 | 1 | FA | 130.30000000 | | | 10.000000 | | ML |
| 1 | 1 | FA | 130.70000000 | | | 10.000000 | | HL |
| 1 | 1 | FA | 131.10000000 | | | 10.000000 | | HL |
| 1 | 1 | FA | 131.75000000 | | | 10.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2.87940000 | | 2K80J3E |
| 1 | 1 | 2.91240000 | | 2K80J3E |
| 1 | 1 | 3.02040000 | | 2K80J3E |
| 1 | 1 | 3.45040000 | | 2K80J3E |
| 1 | 1 | 3.45354000 | | 2K80J3E |
| 1 | 1 | 4.67340000 | | 2K80J3E |
| 1 | 1 | 5.46440000 | | 2K80J3E |
| 1 | 1 | 5.50940000 | | 2K80J3E |
| 1 | 1 | 6.60540000 | | 2K80J3E |
| 1 | 1 | 8.85640000 | | 2K80J3E |
| 1 | 1 | 10.06740000 | | 2K80J3E |
| 1 | 1 | 129.50000000 | | 6K00A3E |
| 1 | 1 | 129.60000000 | | 6K00A3E |
| 1 | 1 | 130.10000000 | | 6K00A3E |
| 1 | 1 | 130.20000000 | | 6K00A3E |
| 1 | 1 | 130.30000000 | | 6K00A3E |
| 1 | 1 | 130.70000000 | | 6K00A3E |
| 1 | 1 | 131.10000000 | | 6K00A3E |
| 1 | 1 | 131.75000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | St Paul Island Airport, St. Paul, ALEUTIANS WEST, AK | 57.15833333, -170.23000000 | 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 | WPTD311 | LIEXP |
| 2006-06-12 | WPTD311 | LETRES |
| 2001-09-04 | WPTD311 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2348417 | 2026-08-02 02:08:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTD311 | ULS 2348417 | 2026-08-02 02:08:27 |
| Status | E | ULS 2348417 | 2026-08-02 02:08:27 |
| Service | AF | ULS 2348417 | 2026-08-02 02:08:27 |
| Grant Date | 2001-09-04 | ULS 2348417 | 2026-08-02 02:08:27 |
| Expiration Date | 2006-09-04 | ULS 2348417 | 2026-08-02 02:08:27 |
| Cancellation Date | 2006-11-04 | ULS 2348417 | 2026-08-02 02:08:27 |