Universal Licensing System
WPBP474
CH2M Hill Alaska, Inc
License details
| ULS identifier | 1913748 |
|---|
| Call sign | WPBP474 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-12-04 |
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| Expiration | 2023-01-29 |
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| Cancellation | 2023-04-01 |
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| Frequency range | 160.05 - 160.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DEADHORSE, AK |
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| Coordinates | 70.2200000, -148.4027500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 160.05000000 | | | 75.000000 | 300.000000 | |
| 2 | 1 | MO | 160.05000000 | | | 75.000000 | 300.000000 | |
| 1 | 1 | FB | 160.20000000 | | | 75.000000 | 300.000000 | |
| 2 | 1 | MO | 160.20000000 | | | 75.000000 | 300.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 160.05000000 | | 11K0F3E |
| 2 | 1 | 160.05000000 | | 11K0F3E |
| 1 | 1 | 160.20000000 | | 11K0F3E |
| 2 | 1 | 160.20000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ON SPINE RD, DEADHORSE, AK | 70.22000000, -148.40275000 | 6.000 m | | 6.000 m structure / 6.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | TRUCK PAD EQUIPMENT DISPATCH OFC, DEADHORSE, AK | | 9076593301 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-01 | WPBP474 | LIEXP |
| 2022-11-07 | WPBP474 | LETRES |
| 2016-04-13 | WPBP474 | LIMOD |
| 2016-04-07 | WPBP474 | COR |
| 2013-05-14 | WPBP474 | LIMOD |
| 2013-05-02 | WPBP474 | LIMOD |
| 2012-12-13 | WPBP474 | ESUAPR |
| 2012-12-04 | WPBP474 | LIREN |
| 2012-12-04 | WPBP474 | LIMOD |
| 2012-12-03 | WPBP474 | ESUAPR |
| 2012-11-05 | WPBP474 | LETRES |
| 2011-08-23 | WPBP474 | LIAUA |
| 2011-08-22 | WPBP474 | ESUAPR |
| 2011-08-16 | WPBP474 | ESUFNR |
| 2008-01-29 | WPBP474 | ESUAPR |
| 2007-09-07 | WPBP474 | LIASS |
| 2003-01-14 | WPBP474 | LIREN |
| 2003-01-01 | WPBP474 | LIAUA |
| 2002-12-31 | WPBP474 | LIAUA |
| 2002-11-04 | WPBP474 | LETRES |
| 2001-12-11 | WPBP474 | AUDOPR |
| 2000-11-24 | WPBP474 | LICCNV |
| 1997-12-22 | WPBP474 | LIREN |
| 1997-12-22 | WPBP474 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1913748 | 2026-08-02 01:19:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBP474 | ULS 1913748 | 2026-08-02 01:19:09 |
| Status | E | ULS 1913748 | 2026-08-02 01:19:09 |
| Service | IG | ULS 1913748 | 2026-08-02 01:19:09 |
| Grant Date | 2012-12-04 | ULS 1913748 | 2026-08-02 01:19:09 |
| Expiration Date | 2023-01-29 | ULS 1913748 | 2026-08-02 01:19:09 |
| Cancellation Date | 2023-04-01 | ULS 1913748 | 2026-08-02 01:19:09 |