Universal Licensing System
KNJX589
SPOKANE TRANSIT AUTHORITY
License details
| ULS identifier | 1215440 |
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| Call sign | KNJX589 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2004-11-10 |
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| Expiration | 2015-02-07 |
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| Cancellation | 2012-11-06 |
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| Frequency range | 453.525 - 458.75 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | SPOKANE, SPOKANE, WA |
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| Coordinates | 47.6940556, -117.3352222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:31 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB2 | 453.52500000 | | | 100.000000 | 438.000000 | |
| 3 | 1 | FB | 453.52500000 | | | 100.000000 | 276.000000 | |
| 4 | 1 | MO | 453.52500000 | | | 40.000000 | 110.000000 | |
| 1 | 1 | FB2 | 453.75000000 | | | 100.000000 | 395.000000 | |
| 4 | 1 | MO | 453.75000000 | | | 40.000000 | 110.000000 | |
| 4 | 1 | MO | 458.52500000 | | | 40.000000 | 110.000000 | |
| 4 | 1 | MO | 458.75000000 | | | 40.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 453.52500000 | | 20K0F3E |
| 3 | 1 | 453.52500000 | | 20K0F3E |
| 4 | 1 | 453.52500000 | | 20K0F3E |
| 1 | 1 | 453.75000000 | | 20K0F3E |
| 4 | 1 | 453.75000000 | | 20K0F3E |
| 4 | 1 | 458.52500000 | | 20K0F3E |
| 4 | 1 | 458.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Beacon Hill next to Fancher Memorial Airway Beacon, SPOKANE, SPOKANE, WA | 47.69405556, -117.33522222 | 787.000 m | POLE | 18.000 m structure / 18.000 m overall | N |
| 3 | T | Atop Krell Hill, Krell Hill, SPOKANE, WA | 47.57750000, -117.29972222 | 1109.500 m | TOWER | 91.400 m structure / 91.400 m overall | N |
| 4 | T | SPOKANE, WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 166.900 | |
| 1 | 3 | T | | 91.400 m | | | | 485.200 | |
| 1 | 4 | T | | | | | | | |
| 2 | 1 | T | | 18.000 m | | | | 166.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | W 1229 BOONE AVE, SPOKANE, WA | SPOKANE | 5093256053 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-07 | KNJX589 | LICAN |
| 2011-01-12 | KNJX589 | LIAUA |
| 2011-01-11 | KNJX589 | ESUAPR |
| 2004-11-10 | KNJX589 | LIREN |
| 2004-11-09 | KNJX589 | ESURNW |
| 2002-05-02 | KNJX589 | LIMOD |
| 2001-12-10 | KNJX589 | AUDOPR |
| 2000-10-20 | KNJX589 | LICCNV |
| 1999-12-21 | KNJX589 | AUTHPR |
| 1999-12-21 | KNJX589 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215440 | 2026-08-02 01:11:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJX589 | ULS 1215440 | 2026-08-02 01:11:31 |
| Status | C | ULS 1215440 | 2026-08-02 01:11:31 |
| Service | PW | ULS 1215440 | 2026-08-02 01:11:31 |
| Grant Date | 2004-11-10 | ULS 1215440 | 2026-08-02 01:11:31 |
| Expiration Date | 2015-02-07 | ULS 1215440 | 2026-08-02 01:11:31 |
| Cancellation Date | 2012-11-06 | ULS 1215440 | 2026-08-02 01:11:31 |