Universal Licensing System
KRF219
THE BOEING COMPANY
License details
| ULS identifier | 1902668 |
|---|
| Call sign | KRF219 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-01-11 |
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| Expiration | 2034-02-06 |
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| Frequency range | 462.25 - 467.25 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.5328889, -122.3120556 |
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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 |
|---|
| 1 | 1 | FB2 | 462.25000000 | | | 75.000000 | 479.000000 | |
| 4 | 1 | FB2 | 462.25000000 | | | 75.000000 | 150.000000 | |
| 5 | 1 | MO | 462.25000000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | MO | 462.25000000 | | | 20.000000 | 20.000000 | |
| 5 | 1 | MO | 467.25000000 | | | 20.000000 | 20.000000 | |
| 6 | 1 | MO | 467.25000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.25000000 | | 11K2F3E |
| 4 | 1 | 462.25000000 | | 11K2F3E |
| 5 | 1 | 462.25000000 | | 11K2F3E |
| 6 | 1 | 462.25000000 | | 11K2F3E |
| 5 | 1 | 467.25000000 | | 11K2F3E |
| 6 | 1 | 467.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLDG 2-25 7755 E MARGINAL WAY S, SEATTLE, KING, WA | 47.53288889, -122.31205556 | 8.000 m | BTWR | 34.000 m structure / 40.000 m overall | N |
| 4 | T | BLDG 17-06 700 15TH ST SW, AUBURN, KING, WA | 47.28344444, -122.23650000 | 27.000 m | BTWR | 20.000 m structure / 23.000 m overall | N |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 40.000 m | | | | 31.000 | |
| 1 | 4 | T | | 23.000 m | | | | -12.000 | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MS 3U AJ, SEATTLE, WA | | 2066576420 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-11 | KRF219 | LIREN |
| 2023-11-13 | KRF219 | LETRES |
| 2014-01-14 | KRF219 | LIREN |
| 2013-11-11 | KRF219 | LETRES |
| 2013-01-31 | KRF219 | LIMOD |
| 2012-10-03 | KRF219 | ESCAPR |
| 2012-10-02 | KRF219 | EFUAPR |
| 2012-10-02 | KRF219 | ESUAPR |
| 2009-03-20 | KRF219 | LIAUA |
| 2009-03-19 | KRF219 | ESUAPR |
| 2004-01-21 | KRF219 | LIAUA |
| 2003-11-14 | KRF219 | LIREN |
| 2003-11-10 | KRF219 | LETRES |
| 2002-02-27 | KRF219 | AUDOPR |
| 2000-11-24 | KRF219 | LICCNV |
| 1998-11-30 | KRF219 | LIREN |
| 1998-11-30 | KRF219 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1902668 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRF219 | ULS 1902668 | 2026-08-02 01:14:18 |
| Status | A | ULS 1902668 | 2026-08-02 01:14:18 |
| Service | IG | ULS 1902668 | 2026-08-02 01:14:18 |
| Grant Date | 2024-01-11 | ULS 1902668 | 2026-08-02 01:14:18 |
| Expiration Date | 2034-02-06 | ULS 1902668 | 2026-08-02 01:14:18 |