Universal Licensing System
KOB233
SEATTLE CITY LIGHT
License details
| ULS identifier | 1886999 |
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| Call sign | KOB233 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-10-23 |
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| Expiration | 2031-12-10 |
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| Frequency range | 37.48 - 37.58 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.6315000, -122.3554167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 37.48000000 | | | 300.000000 | | |
| 1 | 1 | FB | 37.58000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 37.48000000 | | 20K0F3E |
| 1 | 1 | 37.58000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1417 WARREN AVE, SEATTLE, KING, WA | 47.63150000, -122.35541667 | 139.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 43.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | POWER CONTROL CTR 3300 FT N006W 157 ROY ST, SEATTLE, WA | | 2066843039 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-23 | KOB233 | LIREN |
| 2021-10-11 | KOB233 | ESURNW |
| 2021-09-13 | KOB233 | LETRES |
| 2021-09-11 | KOB233 | ESURNW |
| 2015-06-05 | KOB233 | LIAUA |
| 2015-06-04 | KOB233 | ESUAPR |
| 2011-09-27 | KOB233 | LIREN |
| 2011-09-26 | KOB233 | ESCAPR |
| 2011-09-19 | KOB233 | LETRES |
| 2001-11-13 | KOB233 | AUDOPR |
| 2001-10-19 | KOB233 | LIREN |
| 2001-09-17 | KOB233 | LETRES |
| 2000-11-24 | KOB233 | LICCNV |
| 1996-10-17 | KOB233 | AUTHPR |
| 1996-10-17 | KOB233 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1886999 | 2026-08-02 01:13:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOB233 | ULS 1886999 | 2026-08-02 01:13:36 |
| Status | A | ULS 1886999 | 2026-08-02 01:13:36 |
| Service | IG | ULS 1886999 | 2026-08-02 01:13:36 |
| Grant Date | 2021-10-23 | ULS 1886999 | 2026-08-02 01:13:36 |
| Expiration Date | 2031-12-10 | ULS 1886999 | 2026-08-02 01:13:36 |