Universal Licensing System
KNN2
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1968371 |
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| Call sign | KNN2 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2015-07-14 |
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| Expiration | 2025-07-24 |
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| Cancellation | 2022-03-01 |
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| Frequency range | 131.625 MHz |
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| Locations | 1 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.4482778, -122.3022500 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FA | 131.62500000 | | | 25.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.62500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SEATTLE TACOMA INTERNATIONAL AIRPORT, SEATTLE, KING, WA | 47.44827778, -122.30225000 | 131.000 m | B | 9.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-02 | KNN2 | LICAN |
| 2015-07-14 | KNN2 | LIREN |
| 2015-04-27 | KNN2 | LETRES |
| 2015-03-19 | KNN2 | LIAUA |
| 2015-03-18 | KNN2 | ESUAPR |
| 2015-03-12 | KNN2 | LIMOD |
| 2015-02-06 | KNN2 | LIAUA |
| 2015-02-05 | KNN2 | ESUAPR |
| 2015-02-05 | KNN2 | LIAUA |
| 2015-02-04 | KNN2 | ESUAPR |
| 2015-01-12 | KNN2 | ESUAPR |
| 2007-03-01 | KNN2 | AUTHPR |
| 2006-03-07 | KNN2 | AUTHPR |
| 2006-01-01 | KNN2 | LIASS |
| 2005-07-25 | KNN2 | ESCAPR |
| 2005-06-28 | KNN2 | LIREN |
| 2005-05-03 | KNN2 | LETRES |
| 2001-04-27 | KNN2 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1968371 | 2026-08-02 02:08:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNN2 | ULS 1968371 | 2026-08-02 02:08:26 |
| Status | C | ULS 1968371 | 2026-08-02 02:08:26 |
| Service | AF | ULS 1968371 | 2026-08-02 02:08:26 |
| Grant Date | 2015-07-14 | ULS 1968371 | 2026-08-02 02:08:26 |
| Expiration Date | 2025-07-24 | ULS 1968371 | 2026-08-02 02:08:26 |
| Cancellation Date | 2022-03-01 | ULS 1968371 | 2026-08-02 02:08:26 |