Universal Licensing System
KOM557
Washington Military Department
License details
| ULS identifier | 1216145 |
|---|
| Call sign | KOM557 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-07-07 |
|---|
| Expiration | 2032-09-14 |
|---|
| Frequency range | 45.48 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | UNION GAP, YAKIMA, WA |
|---|
| Coordinates | 46.5315278, -120.4883889 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 45.20000000 | | | 300.000000 | | |
| 2 | 1 | MO | 45.20000000 | | | 300.000000 | | |
| 1 | 1 | FB | 45.36000000 | | | 300.000000 | | |
| 2 | 1 | MO | 45.36000000 | | | 300.000000 | | |
| 1 | 1 | FB | 45.48000000 | | | 300.000000 | | |
| 2 | 1 | MO | 45.48000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.20000000 | | 20K0F3E |
| 2 | 1 | 45.20000000 | | 20K0F3E |
| 1 | 1 | 45.36000000 | | 20K0F3E |
| 2 | 1 | 45.36000000 | | 20K0F3E |
| 1 | 1 | 45.48000000 | | 20K0F3E |
| 2 | 1 | 45.48000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AHTANUM RIDGE 3 MI SW, UNION GAP, YAKIMA, WA | 46.53152778, -120.48838889 | 543.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | YAKIMA COUNTY COURTHOUSE N SECOND ST & EAST B ST, YAKIMA, WA | YAKIMA | 2535127000 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-07 | KOM557 | LIREN |
| 2022-06-20 | KOM557 | LETRES |
| 2021-12-29 | KOM557 | LIAUA |
| 2021-12-15 | KOM557 | LIAUA |
| 2021-12-09 | KOM557 | LIAUA |
| 2012-06-27 | KOM557 | LIREN |
| 2012-06-26 | KOM557 | ESUAPR |
| 2012-06-18 | KOM557 | LETRES |
| 2012-06-16 | KOM557 | ESURNW |
| 2002-09-26 | KOM557 | LIREN |
| 2002-06-17 | KOM557 | LETRES |
| 2002-02-19 | KOM557 | AUDOPR |
| 2001-10-19 | KOM557 | LIAUA |
| 2000-10-20 | KOM557 | LICCNV |
| 1997-07-16 | KOM557 | AUTHPR |
| 1997-07-16 | KOM557 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1216145 | 2026-08-02 01:16:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOM557 | ULS 1216145 | 2026-08-02 01:16:16 |
| Status | A | ULS 1216145 | 2026-08-02 01:16:16 |
| Service | PW | ULS 1216145 | 2026-08-02 01:16:16 |
| Grant Date | 2022-07-07 | ULS 1216145 | 2026-08-02 01:16:16 |
| Expiration Date | 2032-09-14 | ULS 1216145 | 2026-08-02 01:16:16 |