Universal Licensing System
WCH471
Alyeska Pipeline Service Company, Agent
License details
| ULS identifier | 1839756 |
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| Call sign | WCH471 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-09-01 |
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| Expiration | 2011-10-22 |
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| Cancellation | 2007-02-02 |
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| Frequency range | 158.43 MHz |
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| Locations | 1 |
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| Representative location | DEADHORSE, NORTH SLOPE, AK |
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| Coordinates | 70.2569444, -148.6219444 |
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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 | FX1 | 158.43000000 | | | 30.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 158.43000000 | | 20K0F3E |
| 1 | 1 | 158.43000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PUMP STATION 01 10.3 KM NW, DEADHORSE, NORTH SLOPE, AK | 70.25694444, -148.62194444 | 11.300 m | TOWER | 34.400 m structure / 40.500 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 64.300 | |
Control points
| Number | Address | County | Phone |
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| 1 | 900 E. Benson Blvd., Anchorage, AK | ANCHORAGE | 9077878316 |
License history
| Date | File or call sign | Action |
|---|
| 2007-02-03 | WCH471 | LICAN |
| 2005-07-05 | WCH471 | LIMOD |
| 2004-08-26 | WCH471 | LIAUA |
| 2004-08-25 | WCH471 | ESUAPR |
| 2003-09-20 | WCH471 | LIAUA |
| 2003-04-04 | WCH471 | LIAUA |
| 2002-01-17 | WCH471 | AUDOPR |
| 2001-09-01 | WCH471 | LIREN |
| 2001-07-30 | WCH471 | LETRES |
| 2001-07-26 | WCH471 | LIAUA |
| 2000-11-23 | WCH471 | LICCNV |
| 1996-10-22 | WCH471 | AUTHPR |
| 1996-10-22 | WCH471 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1839756 | 2026-08-02 01:13:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCH471 | ULS 1839756 | 2026-08-02 01:13:49 |
| Status | C | ULS 1839756 | 2026-08-02 01:13:49 |
| Service | IG | ULS 1839756 | 2026-08-02 01:13:49 |
| Grant Date | 2001-09-01 | ULS 1839756 | 2026-08-02 01:13:49 |
| Expiration Date | 2011-10-22 | ULS 1839756 | 2026-08-02 01:13:49 |
| Cancellation Date | 2007-02-02 | ULS 1839756 | 2026-08-02 01:13:49 |