Universal Licensing System
WPTM555
Alaska Aviation Radio, Inc.
License details
| ULS identifier | 2360955 |
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| Call sign | WPTM555 |
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| Radio service | AF |
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| Status | E |
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| Grant date | 2006-11-08 |
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| Expiration | 2016-10-30 |
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| Cancellation | 2016-12-31 |
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| Frequency range | 122.8 MHz |
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| Locations | 1 |
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| Representative location | Unalaska, ALEUTIANS WEST, AK |
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| Coordinates | 53.9000000, -166.5500000 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-17 01:06:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FAA | 122.80000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.80000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Dutch Harbor Field, Unalaska, ALEUTIANS WEST, AK | 53.90000000, -166.55000000 | 6.700 m | BANT | 13.000 m structure / 18.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | 6.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2016-12-31 | WPTM555 | LIEXP |
| 2016-08-08 | WPTM555 | LETRES |
| 2007-12-08 | WPTM555 | LIAUA |
| 2007-12-07 | WPTM555 | ESUAPR |
| 2006-11-08 | WPTM555 | LIREN |
| 2006-08-07 | WPTM555 | LETRES |
| 2001-10-30 | WPTM555 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2360955 | 2026-08-17 01:06:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTM555 | ULS 2360955 | 2026-08-17 01:06:29 |
| Status | E | ULS 2360955 | 2026-08-17 01:06:29 |
| Service | AF | ULS 2360955 | 2026-08-17 01:06:29 |
| Grant Date | 2006-11-08 | ULS 2360955 | 2026-08-17 01:06:29 |
| Expiration Date | 2016-10-30 | ULS 2360955 | 2026-08-17 01:06:29 |
| Cancellation Date | 2016-12-31 | ULS 2360955 | 2026-08-17 01:06:29 |