Universal Licensing System
WQDD406
Alyeska Pipeline Service Company
License details
| ULS identifier | 2736988 |
|---|
| Call sign | WQDD406 |
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| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-30 |
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| Expiration | 2035-07-28 |
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| Frequency range | 151.9625 - 158.1825 MHz (3 frequencies) |
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| Locations | 5 |
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| Representative location | FAIRBANKS, YUKON-KOYUKUK, AK |
|---|
| Coordinates | 66.0145556, -149.8143333 |
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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 | 2 | FX2 | 151.96250000 | | | 25.000000 | 45.100000 | |
| 1 | 2 | FXO | 151.96250000 | | | 25.000000 | 45.100000 | |
| 2 | 1 | FX1 | 151.96250000 | | | 25.000000 | 41.700000 | |
| 3 | 1 | FX1 | 151.96250000 | | | 25.000000 | 41.700000 | |
| 4 | 1 | FX1 | 151.96250000 | | | 25.000000 | 41.700000 | |
| 5 | 1 | FX1 | 151.96250000 | | | 25.000000 | 41.700000 | |
| 1 | 1 | FX2 | 152.89250000 | | | 25.000000 | 45.100000 | |
| 1 | 2 | FXO | 158.18250000 | | | 25.000000 | 45.100000 | |
| 2 | 1 | FX1 | 158.18250000 | | | 25.000000 | 41.700000 | |
| 3 | 1 | FX1 | 158.18250000 | | | 25.000000 | 41.700000 | |
| 4 | 1 | FX1 | 158.18250000 | | | 25.000000 | 41.700000 | |
| 5 | 1 | FX1 | 158.18250000 | | | 25.000000 | 41.700000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 151.96250000 | | 11K2F1D |
| 1 | 2 | 151.96250000 | | 11K2F1D |
| 2 | 1 | 151.96250000 | | 11K2F1D |
| 3 | 1 | 151.96250000 | | 11K2F1D |
| 4 | 1 | 151.96250000 | | 11K2F1D |
| 5 | 1 | 151.96250000 | | 11K2F1D |
| 1 | 1 | 152.89250000 | | 11K2F1D |
| 1 | 2 | 158.18250000 | | 10K7G1D |
| 2 | 1 | 158.18250000 | | 10K7G1D |
| 3 | 1 | 158.18250000 | | 10K7G1D |
| 4 | 1 | 158.18250000 | | 10K7G1D |
| 5 | 1 | 158.18250000 | | 10K7G1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BENCH HILL 3152 103 MI NW OF, FAIRBANKS, YUKON-KOYUKUK, AK | 66.01455556, -149.81433333 | 934.200 m | LTOWER | 19.800 m structure / 21.900 m overall | N |
| 2 | T | RGV 57 118 MI NW OF, FAIRBANKS, YUKON-KOYUKUK, AK | 66.18611111, -150.20133333 | 304.800 m | POLE | 9.800 m structure / 9.800 m overall | N |
| 3 | T | RGV 58 113 MI NW OF, FAIRBANKS, YUKON-KOYUKUK, AK | 66.11661111, -150.13500000 | 211.200 m | POLE | 9.800 m structure / 9.800 m overall | N |
| 4 | T | RGV 59 102 MI NW, FAIRBANKS, YUKON-KOYUKUK, AK | 65.96363889, -149.97727778 | 96.000 m | POLE | 9.800 m structure / 9.800 m overall | N |
| 5 | T | RGV 60 93 MI NW, FAIRBANKS, YUKON-KOYUKUK, AK | 65.88527778, -149.71127778 | 96.000 m | POLE | 9.800 m structure / 9.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.800 m | V | 8.5000 | 334.0000 | 634.300 | |
| 1 | 2 | T | | 9.800 m | V | 8.5000 | 137.0000 | -62.300 | |
| 1 | 3 | T | | 9.800 m | V | 8.5000 | 128.0000 | -116.100 | |
| 1 | 4 | T | | 9.800 m | V | 8.5000 | 52.0000 | 52.600 | |
| 1 | 5 | T | | 9.800 m | V | 8.5000 | 342.0000 | -128.800 | |
| 2 | 1 | T | | 20.700 m | V | 2.5000 | 0.0000 | 634.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 GAFFNEY RD, FAIRBANKS, AK | FAIRBANKS NORTH STAR | 9074584607 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-28 | WQDD406 | LIASS |
| 2025-09-26 | WQDD406 | LIAUA |
| 2025-09-06 | WQDD406 | LIAUA |
| 2025-04-30 | WQDD406 | LIREN |
| 2024-10-15 | WQDD406 | LIMOD |
| 2024-05-01 | WQDD406 | LITRAN |
| 2024-01-19 | WQDD406 | LIAUA |
| 2023-01-14 | WQDD406 | LIAUA |
| 2018-09-19 | WQDD406 | LIAUA |
| 2017-08-18 | WQDD406 | LIAUA |
| 2016-02-11 | WQDD406 | LIAUA |
| 2016-02-10 | WQDD406 | ESUAPR |
| 2015-07-07 | WQDD406 | LIAUA |
| 2015-07-06 | WQDD406 | ESUAPR |
| 2015-05-08 | WQDD406 | LIREN |
| 2015-05-07 | WQDD406 | ESUAPR |
| 2015-05-04 | WQDD406 | LETRES |
| 2013-09-18 | WQDD406 | LIAUA |
| 2013-09-17 | WQDD406 | ESUAPR |
| 2012-01-11 | WQDD406 | LIAUA |
| 2012-01-10 | WQDD406 | ESUAPR |
| 2011-04-09 | WQDD406 | LIAUA |
| 2011-04-08 | WQDD406 | ESUAPR |
| 2009-04-07 | WQDD406 | LIAUA |
| 2009-04-06 | WQDD406 | ESUAPR |
| 2005-11-18 | WQDD406 | LITRAN |
| 2005-11-02 | WQDD406 | LIMOD |
| 2005-07-28 | WQDD406 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2736988 | 2026-08-02 01:13:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDD406 | ULS 2736988 | 2026-08-02 01:13:49 |
| Status | A | ULS 2736988 | 2026-08-02 01:13:49 |
| Service | IG | ULS 2736988 | 2026-08-02 01:13:49 |
| Grant Date | 2025-04-30 | ULS 2736988 | 2026-08-02 01:13:49 |
| Expiration Date | 2035-07-28 | ULS 2736988 | 2026-08-02 01:13:49 |