Universal Licensing System
KOA401
AVISTA CORPORATION
License details
| ULS identifier | 1886985 |
|---|
| Call sign | KOA401 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2011-01-26 |
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| Expiration | 2021-04-03 |
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| Cancellation | 2021-03-16 |
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| Frequency range | 153.665 - 153.71 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CLARKSTON, WHITMAN, WA |
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| Coordinates | 46.4557222, -117.0471111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.66500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 153.71000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.66500000 | | 11K0F3E |
| 1 | 1 | 153.71000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LEWISTON RIDGE 2.7 MI N, CLARKSTON, WHITMAN, WA | 46.45572222, -117.04711111 | 891.000 m | TOWER | 15.000 m structure / 20.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | 321.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1411 E MISSION, SPOKANE, WA | SPOKANE | 5094954807 |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-17 | KOA401 | LICAN |
| 2021-01-26 | KOA401 | LIAUA |
| 2021-01-11 | KOA401 | LETRES |
| 2016-09-23 | KOA401 | LIAUA |
| 2016-09-22 | KOA401 | ESUAPR |
| 2014-12-06 | KOA401 | LIMOD |
| 2013-02-23 | KOA401 | LIAUA |
| 2013-02-22 | KOA401 | ESUAPR |
| 2011-03-24 | KOA401 | AUTHPR |
| 2011-01-26 | KOA401 | LIREN |
| 2011-01-25 | KOA401 | ESUAPR |
| 2011-01-10 | KOA401 | LETRES |
| 2010-09-21 | KOA401 | LIMOD |
| 2008-11-26 | KOA401 | LIAUA |
| 2008-11-25 | KOA401 | ESUAPR |
| 2002-05-09 | KOA401 | LIAUA |
| 2002-02-01 | KOA401 | AUDOPR |
| 2001-01-26 | KOA401 | LIREN |
| 2001-01-11 | KOA401 | LETRES |
| 2000-11-24 | KOA401 | LICCNV |
| 1999-02-12 | KOA401 | AUTHPR |
| 1996-02-16 | KOA401 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1886985 | 2026-08-02 01:10:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOA401 | ULS 1886985 | 2026-08-02 01:10:37 |
| Status | C | ULS 1886985 | 2026-08-02 01:10:37 |
| Service | IG | ULS 1886985 | 2026-08-02 01:10:37 |
| Grant Date | 2011-01-26 | ULS 1886985 | 2026-08-02 01:10:37 |
| Expiration Date | 2021-04-03 | ULS 1886985 | 2026-08-02 01:10:37 |
| Cancellation Date | 2021-03-16 | ULS 1886985 | 2026-08-02 01:10:37 |