Universal Licensing System
KNNS742
WILBUR ELLIS CO
License details
| ULS identifier | 1855491 |
|---|
| Call sign | KNNS742 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2011-05-03 |
|---|
| Expiration | 2021-04-30 |
|---|
| Cancellation | 2021-07-03 |
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| Frequency range | 451.9 - 456.9 MHz (2 frequencies) |
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| Locations | 2 |
|---|
| Representative location | Tekoa, WHITMAN, WA |
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| Coordinates | 47.2583056, -117.0905278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.90000000 | | | 50.000000 | 14.000000 | |
| 3 | 1 | FB2 | 451.90000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB2 | 451.90000000 | | | 45.000000 | 43.000000 | |
| 2 | 1 | MO | 456.90000000 | | | 45.000000 | 45.000000 | |
| 4 | 1 | MO | 456.90000000 | | | 45.000000 | 45.000000 | |
| 5 | 1 | FX1 | 456.90000000 | | | 45.000000 | 45.000000 | |
| 7 | 1 | MO | 456.90000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.90000000 | | 11K2F3E |
| 3 | 1 | 451.90000000 | | 11K2F3E |
| 6 | 1 | 451.90000000 | | 11K2F3E |
| 2 | 1 | 456.90000000 | | 11K2F3E |
| 4 | 1 | 456.90000000 | | 11K2F3E |
| 5 | 1 | 456.90000000 | | 11K2F3E |
| 7 | 1 | 456.90000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | East Henry Road on Mica Peak, SPOKANE, SPOKANE, WA | 47.57044444, -117.08325000 | 1571.000 m | B | 21.000 m structure / 22.000 m overall | N |
| 2 | T | | | | | | |
| 3 | | S KRELL LN ON KRELL HILL, SPOKANE, SPOKANE, WA | 47.57908333, -117.29750000 | 1111.000 m | TOWER | 22.000 m structure / 22.000 m overall | N |
| 4 | | | | | | | N |
| 5 | | WA | | | | | N |
| 6 | | Tekoa Mtn. 4 km at a heading of 340 degrees from, Tekoa, WHITMAN, WA | 47.25830556, -117.09052778 | 1213.000 m | TOWER | 12.100 m structure / 21.200 m overall | N |
| 7 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 22.000 m | | | | 748.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 22.000 m | | | | 311.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | 9.100 m | | | | 422.000 | |
| 1 | 7 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 16610 E SPRAGUE, SPOKANE VALLEY, WA | SPOKANE | 5099939968 |
License history
| Date | File or call sign | Action |
|---|
| 2021-07-03 | KNNS742 | LIEXP |
| 2021-02-01 | KNNS742 | LETRES |
| 2016-03-15 | KNNS742 | LIMOD |
| 2012-03-20 | KNNS742 | LIMOD |
| 2011-05-03 | KNNS742 | LIREN |
| 2011-02-07 | KNNS742 | LETRES |
| 2010-02-25 | KNNS742 | LIAUA |
| 2010-02-24 | KNNS742 | ESUAPR |
| 2001-12-17 | KNNS742 | AUDOPR |
| 2001-05-22 | KNNS742 | LIREN |
| 2001-02-05 | KNNS742 | LETRES |
| 2000-11-24 | KNNS742 | LICCNV |
| 2000-11-24 | KNNS742 | COR |
| 1996-05-02 | KNNS742 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1855491 | 2026-08-02 01:10:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNS742 | ULS 1855491 | 2026-08-02 01:10:14 |
| Status | E | ULS 1855491 | 2026-08-02 01:10:14 |
| Service | IG | ULS 1855491 | 2026-08-02 01:10:14 |
| Grant Date | 2011-05-03 | ULS 1855491 | 2026-08-02 01:10:14 |
| Expiration Date | 2021-04-30 | ULS 1855491 | 2026-08-02 01:10:14 |
| Cancellation Date | 2021-07-03 | ULS 1855491 | 2026-08-02 01:10:14 |