Universal Licensing System
KOB452
Pierce County
License details
| ULS identifier | 1288043 |
|---|
| Call sign | KOB452 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2024-07-10 |
|---|
| Expiration | 2034-07-27 |
|---|
| Frequency range | 154.95 - 156.09 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | GRAHAM, PIERCE, WA |
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| Coordinates | 47.0298333, -122.3023333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 154.95000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 154.95000000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB2 | 154.95000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 155.37000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 155.37000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 155.64000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 155.64000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB | 155.64000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB2 | 156.09000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FB2 | 156.09000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.95000000 | | 11K0F3E |
| 2 | 1 | 154.95000000 | | 11K0F3E |
| 3 | 1 | 154.95000000 | | 11K0F3E |
| 1 | 1 | 155.37000000 | | 11K0F3E |
| 2 | 1 | 155.37000000 | | 11K0F3E |
| 1 | 1 | 155.64000000 | | 11K0F3E |
| 2 | 1 | 155.64000000 | | 11K0F3E |
| 2 | 1 | 155.64000000 | | 11K0F3E |
| 1 | 1 | 156.09000000 | | 11K0F3E |
| 2 | 1 | 156.09000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 152KM W OF 25016 MERIDAN ST, GRAHAM, PIERCE, WA | 47.02983333, -122.30233333 | 293.000 m | TOWER | 48.000 m structure / 54.000 m overall | N |
| 2 | T | 930 TACOMA AVE SE, TACOMA, PIERCE, WA | 47.25288889, -122.44066667 | 82.000 m | B | 67.000 m structure / 73.000 m overall | N |
| 3 | T | 3 SISTERS 13KM SE, ENUMCLAW, PIERCE, WA | 47.11733333, -121.89233333 | 1210.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 54.000 m | | | | 148.000 | |
| 1 | 2 | T | | 73.000 m | | | | 0.000 | |
| 1 | 3 | T | | 15.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2415 S 35TH ST, TACOMA, WA | PIERCE | 2537987011 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-10 | KOB452 | LIREN |
| 2024-06-27 | KOB452 | ESURNW |
| 2024-05-28 | KOB452 | ESURNW |
| 2024-05-06 | KOB452 | LETRES |
| 2017-01-06 | KOB452 | COR |
| 2016-03-18 | KOB452 | LIMOD |
| 2016-01-06 | KOB452 | COR |
| 2014-05-14 | KOB452 | LIREN |
| 2014-04-29 | KOB452 | ESUAPR |
| 2014-04-28 | KOB452 | ESURNW |
| 2013-07-19 | KOB452 | COR |
| 2008-03-07 | KOB452 | LIAUA |
| 2008-03-06 | KOB452 | ESUAPR |
| 2004-05-05 | KOB452 | ESCAPR |
| 2004-05-03 | KOB452 | LETRES |
| 2002-01-11 | KOB452 | AUDOPR |
| 2000-10-20 | KOB452 | LICCNV |
| 1999-07-27 | KOB452 | LIRMD |
| 1999-07-27 | KOB452 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1288043 | 2026-08-02 01:24:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOB452 | ULS 1288043 | 2026-08-02 01:24:21 |
| Status | A | ULS 1288043 | 2026-08-02 01:24:21 |
| Service | PW | ULS 1288043 | 2026-08-02 01:24:21 |
| Grant Date | 2024-07-10 | ULS 1288043 | 2026-08-02 01:24:21 |
| Expiration Date | 2034-07-27 | ULS 1288043 | 2026-08-02 01:24:21 |