Universal Licensing System
KOK21
PACIFICORP
License details
| ULS identifier | 962840 |
|---|
| Call sign | KOK21 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-02-05 |
|---|
| Expiration | 2029-03-31 |
|---|
| Frequency range | 957.95 - 6093.45 MHz (3 frequencies) |
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| Locations | 3 |
|---|
| Representative location | MERWIN, CLARK, WA |
|---|
| Coordinates | 45.9556667, -122.5534167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:23 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 7 | FXO | 957.95000000 | | | | | |
| 1 | 5 | FXO | 5974.85000000 | | | | | |
| 1 | 8 | FXO | 6093.45000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 7 | 957.95000000 | | 200KD7W |
| 1 | 5 | 5974.85000000 | | 30M0D7W |
| 1 | 8 | 6093.45000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MERWIN SW STA SE OF MERWIN DAM, MERWIN, CLARK, WA | 45.95566667, -122.55341667 | 101.800 m | LTOWER | 7.000 m structure / 8.700 m overall | N |
| 2 | P | | 45.97761111, -122.55813889 | 624.800 m | SIGN | 9.400 m structure / 9.400 m overall | N |
| 3 | R | | 45.52177778, -122.56119444 | 86.900 m | | | |
| 6 | R | | 45.97908333, -122.55938889 | 640.400 m | | | |
| 7 | P | | 45.97344444, -122.55925000 | 487.700 m | SIGN | 7.600 m structure / 7.600 m overall | N |
| 8 | R | | 45.96400000, -122.32869444 | 202.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | P | All Manufacturers 1624RF | | H | | 180.3000 | | |
| 1 | 6 | R | SCALA PR-950 | | | 18.1000 | | | |
| 1 | 7 | P | ALL 20X24 FT PASSIVE | | V | | 93.3000 | | |
| 1 | 8 | R | Andrew HX6-6W | | | 39.1000 | | | |
| 3 | 3 | R | RFS DA12-59A | | | 45.1000 | | | |
| 5 | 1 | T | RFS DA12-59A | | H | 45.1000 | 351.5000 | | |
| 7 | 1 | T | SCALA PR-950 | | V | 18.1000 | 349.9000 | | |
| 8 | 1 | T | Andrew HX6-6W | | V | 39.1000 | 347.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-07 | KOK21 | LIMOD |
| 2025-02-23 | KOK21 | LOATRM |
| 2025-02-23 | KOK21 | PAATRM |
| 2025-02-23 | KOK21 | FRATRM |
| 2025-02-23 | KOK21 | ANATRM |
| 2024-12-18 | KOK21 | PNLISR |
| 2024-12-18 | KOK21 | LETTRS |
| 2024-08-13 | KOK21 | LETCNS |
| 2023-05-10 | KOK21 | LIMOD |
| 2022-06-27 | KOK21 | LIMOD |
| 2019-02-05 | KOK21 | LIREN |
| 2017-04-13 | KOK21 | LIMOD |
| 2014-01-31 | KOK21 | LIAUA |
| 2014-01-30 | KOK21 | ESUAPR |
| 2013-10-19 | KOK21 | LETCNS |
| 2012-10-01 | KOK21 | LIMOD |
| 2012-07-19 | KOK21 | ESUAPR |
| 2012-07-10 | KOK21 | LIMOD |
| 2012-04-11 | KOK21 | ESUAPR |
| 2010-04-27 | KOK21 | LETCNS |
| 2009-01-24 | KOK21 | LIREN |
| 2009-01-23 | KOK21 | LIMOD |
| 2009-01-05 | KOK21 | LETRES |
| 2008-12-08 | KOK21 | ESUAPR |
| 2007-04-02 | KOK21 | LETCNS |
| 2006-11-16 | KOK21 | LIAUA |
| 2006-11-15 | KOK21 | ESUAPR |
| 2006-03-21 | KOK21 | LITRAN |
| 2006-01-05 | KOK21 | LIMOD |
| 2005-09-29 | KOK21 | ESUAPR |
| 2004-10-20 | KOK21 | ESUAPR |
| 2003-12-01 | KOK21 | LITRAN |
| 2003-01-13 | KOK21 | LETCNS |
| 2002-02-27 | KOK21 | LIMOD |
| 2001-10-18 | KOK21 | LIMOD |
| 2001-02-22 | KOK21 | LIAUA |
| 1999-12-01 | KOK21 | LITRAN |
| 1999-08-13 | KOK21 | LICCNV |
| 1999-03-31 | KOK21 | APGRT |
| 1994-09-07 | KOK21 | LIMOD |
| 1991-10-09 | KOK21 | LIMOD |
| 1991-09-20 | KOK21 | LIMOD |
| 1991-08-14 | KOK21 | LIMOD |
| 1989-02-10 | KOK21 | LIMOD |
| 1986-07-25 | KOK21 | LIMOD |
| 1981-07-29 | KOK21 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962840 | 2026-08-02 02:45:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOK21 | ULS 962840 | 2026-08-02 02:45:23 |
| Status | A | ULS 962840 | 2026-08-02 02:45:23 |
| Service | MG | ULS 962840 | 2026-08-02 02:45:23 |
| Grant Date | 2019-02-05 | ULS 962840 | 2026-08-02 02:45:23 |
| Expiration Date | 2029-03-31 | ULS 962840 | 2026-08-02 02:45:23 |