Universal Licensing System
WNUM903
TRANSALTA CENTRALIA GENERATION LLC
License details
| ULS identifier | 1893768 |
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| Call sign | WNUM903 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2005-10-04 |
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| Expiration | 2015-10-09 |
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| Cancellation | 2015-12-12 |
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| Frequency range | 451.1375 - 456.1375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | THURSTON, WA |
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| Coordinates | 46.7717778, -122.7879167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:39 |
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Licensee
| Name | TRANSALTA CENTRALIA GENERATION LLC |
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| Applicant type | C |
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| FRN | 0004521993 |
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| Location | CENTRALIA, WA |
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| Address | 913 BIG HANAFORD ROAD, CENTRALIA, WA, 98531 |
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| Phone | 3607369901 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 451.13750000 | | | 2.000000 | | |
| 1 | 1 | MO | 456.13750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.13750000 | | 5K60F2D |
| 1 | 1 | 456.13750000 | | 5K60F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | THURSTON, WA | 46.77177778, -122.78791667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | CENTRALIA PLANT 913 BIG HANAFORD RD, CENTRALIA, WA | LEWIS | 3607369901 |
License history
| Date | File or call sign | Action |
|---|
| 2015-12-12 | WNUM903 | LIEXP |
| 2015-07-13 | WNUM903 | LETRES |
| 2005-10-04 | WNUM903 | LIREN |
| 2005-10-03 | WNUM903 | ESCAPR |
| 2005-07-18 | WNUM903 | LETRES |
| 2002-01-07 | WNUM903 | AUDOPR |
| 2000-11-24 | WNUM903 | LICCNV |
| 2000-08-07 | WNUM903 | AUTHPR |
| 2000-08-07 | WNUM903 | LIREN |
| 2000-07-10 | WNUM903 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1893768 | 2026-08-02 01:14:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNUM903 | ULS 1893768 | 2026-08-02 01:14:39 |
| Status | E | ULS 1893768 | 2026-08-02 01:14:39 |
| Service | IG | ULS 1893768 | 2026-08-02 01:14:39 |
| Grant Date | 2005-10-04 | ULS 1893768 | 2026-08-02 01:14:39 |
| Expiration Date | 2015-10-09 | ULS 1893768 | 2026-08-02 01:14:39 |
| Cancellation Date | 2015-12-12 | ULS 1893768 | 2026-08-02 01:14:39 |