Universal Licensing System
WQDA231
Alyeska Pipeline Service Company
License details
| ULS identifier | 2731651 |
|---|
| Call sign | WQDA231 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-17 |
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| Expiration | 2035-07-06 |
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| Frequency range | 153.35 MHz |
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| Locations | 1 |
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| Representative location | VALDEZ, VALDEZ-CORDOVA, AK |
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| Coordinates | 61.0644444, -145.8294444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:49 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 153.35000000 | | | 30.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.35000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | (KEYSTONE) 5.5 KM ESE OF, VALDEZ, VALDEZ-CORDOVA, AK | 61.06444444, -145.82944444 | 1066.800 m | TOWER | 39.300 m structure / 43.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 36.600 m | | | | 216.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 3700 Centerpoint Drive, Anchorage, AK | ANCHORAGE | 9077878736 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-17 | WQDA231 | LIREN |
| 2025-04-14 | WQDA231 | LETRES |
| 2015-06-17 | WQDA231 | LIMOD |
| 2015-06-17 | WQDA231 | LIREN |
| 2015-06-16 | WQDA231 | ESUAPR |
| 2015-06-04 | WQDA231 | ESUAPR |
| 2015-04-13 | WQDA231 | LETRES |
| 2013-04-05 | WQDA231 | LIAUA |
| 2013-04-04 | WQDA231 | ESUAPR |
| 2012-02-28 | WQDA231 | LIAUA |
| 2012-02-27 | WQDA231 | ESUAPR |
| 2010-04-13 | WQDA231 | LIAUA |
| 2010-04-12 | WQDA231 | ESUAPR |
| 2007-02-07 | WQDA231 | LIAUA |
| 2007-02-06 | WQDA231 | ESUAPR |
| 2006-10-02 | WQDA231 | LETCNS |
| 2006-05-26 | WQDA231 | AUTHPR |
| 2006-04-03 | WQDA231 | LETCNS |
| 2005-10-26 | WQDA231 | LIMOD |
| 2005-09-27 | WQDA231 | ESUAPR |
| 2005-09-19 | WQDA231 | ESUAPR |
| 2005-07-06 | WQDA231 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2731651 | 2026-08-02 01:13:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDA231 | ULS 2731651 | 2026-08-02 01:13:49 |
| Status | A | ULS 2731651 | 2026-08-02 01:13:49 |
| Service | IG | ULS 2731651 | 2026-08-02 01:13:49 |
| Grant Date | 2025-05-17 | ULS 2731651 | 2026-08-02 01:13:49 |
| Expiration Date | 2035-07-06 | ULS 2731651 | 2026-08-02 01:13:49 |