Universal Licensing System
KOK870
WALLA WALLA COUNTY FIRE DISTRICT 4
License details
| ULS identifier | 1184627 |
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| Call sign | KOK870 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-03-04 |
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| Expiration | 2031-04-11 |
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| Frequency range | 153.77 - 155.805 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | WALLA WALLA, WALLA WALLA, WA |
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| Coordinates | 46.0440278, -118.3219167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 153.77000000 | | | 110.000000 | 180.000000 | |
| 1 | 1 | FB | 154.23500000 | | | 110.000000 | 260.000000 | |
| 2 | 1 | FB | 154.23500000 | | | 60.000000 | 90.000000 | |
| 3 | 1 | MO | 154.23500000 | | | 110.000000 | 180.000000 | |
| 1 | 1 | FB | 154.43000000 | | | 110.000000 | 260.000000 | |
| 2 | 1 | FB | 154.43000000 | | | 60.000000 | 90.000000 | |
| 1 | 2 | FB | 155.80500000 | | | 110.000000 | 260.000000 | |
| 2 | 2 | FB | 155.80500000 | | | 110.000000 | 260.000000 | |
| 3 | 1 | MO | 155.80500000 | | | 100.000000 | 180.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 153.77000000 | | 11K2F3E |
| 3 | 1 | 153.77000000 | | 11K0F3E |
| 1 | 1 | 154.23500000 | | 11K0F3E |
| 1 | 1 | 154.23500000 | | 11K2F3E |
| 2 | 1 | 154.23500000 | | 11K2F3E |
| 2 | 1 | 154.23500000 | | 11K0F3E |
| 3 | 1 | 154.23500000 | | 11K2F3E |
| 3 | 1 | 154.23500000 | | 11K0F3E |
| 1 | 1 | 154.43000000 | | 11K0F3E |
| 1 | 1 | 154.43000000 | | 11K2F3E |
| 2 | 1 | 154.43000000 | | 11K0F3E |
| 2 | 1 | 154.43000000 | | 11K2F3E |
| 1 | 2 | 155.80500000 | | 11K2F3E |
| 2 | 2 | 155.80500000 | | 11K2F3E |
| 3 | 1 | 155.80500000 | | 11K0F3E |
| 3 | 1 | 155.80500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2251 S HOWARD ST, WALLA WALLA, WALLA WALLA, WA | 46.04402778, -118.32191667 | 293.000 m | LTOWER | 18.000 m structure / 23.000 m overall | N |
| 2 | T | 600 S OF JCT BLUE CREEK RD & MILL CREEK RD, WALLA WALLA, WALLA WALLA, WA | 46.05847222, -118.15188889 | 518.000 m | B | 7.000 m structure / 8.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | -57.900 | |
| 1 | 2 | T | | 8.000 m | | | | -199.200 | |
| 1 | 3 | T | | | | | | | |
| 2 | 1 | T | | 23.000 m | | | | -57.900 | |
| 2 | 2 | T | | 8.000 m | | | | -199.200 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2251 HOWARD ST, WALLA WALLA, WA | WALLA WALLA | 5095291282 |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-21 | KOK870 | LIAUA |
| 2021-03-10 | KOK870 | LIAUA |
| 2021-03-04 | KOK870 | LIREN |
| 2021-01-18 | KOK870 | LETRES |
| 2013-04-19 | KOK870 | LIMOD |
| 2011-03-08 | KOK870 | LIREN |
| 2011-01-28 | KOK870 | LIMOD |
| 2011-01-17 | KOK870 | LETRES |
| 2010-11-23 | KOK870 | ESCAPR |
| 2010-09-13 | KOK870 | ESCAPR |
| 2001-12-10 | KOK870 | AUDOPR |
| 2001-02-03 | KOK870 | LIREN |
| 2001-01-22 | KOK870 | LETRES |
| 2000-10-19 | KOK870 | LICCNV |
| 1996-04-11 | KOK870 | LIMOD |
| 1996-04-11 | KOK870 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1184627 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOK870 | ULS 1184627 | 2026-08-02 01:14:18 |
| Status | A | ULS 1184627 | 2026-08-02 01:14:18 |
| Service | PW | ULS 1184627 | 2026-08-02 01:14:18 |
| Grant Date | 2021-03-04 | ULS 1184627 | 2026-08-02 01:14:18 |
| Expiration Date | 2031-04-11 | ULS 1184627 | 2026-08-02 01:14:18 |