Universal Licensing System
WNSO676
United Airlines, Inc.
License details
| ULS identifier | 1674089 |
|---|
| Call sign | WNSO676 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-04-11 |
|---|
| Expiration | 2035-06-21 |
|---|
| Frequency range | 451.0875 - 469.475 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | KING, WA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:03 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.08750000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 451.08750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 456.08750000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 456.08750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 461.96250000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 461.96250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB2 | 464.47500000 | | | 20.000000 | 40.000000 | |
| 2 | 1 | MO | 464.47500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 466.96250000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 466.96250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.47500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | FX1 | 469.47500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.08750000 | | 11K2F3E |
| 2 | 1 | 451.08750000 | | 11K2F3E |
| 2 | 1 | 456.08750000 | | 11K2F3E |
| 3 | 1 | 456.08750000 | | 11K2F3E |
| 1 | 1 | 461.96250000 | | 11K2F3E |
| 2 | 1 | 461.96250000 | | 11K2F3E |
| 1 | 1 | 464.47500000 | | 11K2F3E |
| 2 | 1 | 464.47500000 | | 11K2F3E |
| 2 | 1 | 466.96250000 | | 11K2F3E |
| 3 | 1 | 466.96250000 | | 11K2F3E |
| 2 | 1 | 469.47500000 | | 11K2F3E |
| 3 | 1 | 469.47500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEATTLE TACOMA AIRPORT, SEATTLE, KING, WA | 47.44872222, -122.30261111 | 130.000 m | BANT | 14.000 m structure / 17.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | KING, WA | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | 65.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SEATTLE TACOMA INTL AIRPORT, SEATTLE, WA | KING | 2064334280 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-11 | WNSO676 | LIREN |
| 2025-03-31 | WNSO676 | LETRES |
| 2015-04-02 | WNSO676 | LIREN |
| 2015-03-30 | WNSO676 | LETRES |
| 2014-04-08 | WNSO676 | LIMOD |
| 2014-03-10 | WNSO676 | ESUAPR |
| 2013-09-20 | WNSO676 | LIAUA |
| 2013-09-19 | WNSO676 | ESUAPR |
| 2013-04-30 | WNSO676 | LIAUA |
| 2013-04-29 | WNSO676 | ESUAPR |
| 2013-03-31 | WNSO676 | LIASS |
| 2013-02-15 | WNSO676 | ESUAPR |
| 2010-09-09 | WNSO676 | LIAUA |
| 2010-09-08 | WNSO676 | ESUAPR |
| 2007-06-06 | WNSO676 | LIMOD |
| 2007-04-12 | WNSO676 | LIAUA |
| 2007-04-11 | WNSO676 | ESUAPR |
| 2007-04-11 | WNSO676 | LTSAPR |
| 2007-04-11 | WNSO676 | LIAUA |
| 2006-02-01 | WNSO676 | LIASS |
| 2005-04-02 | WNSO676 | LIREN |
| 2005-04-01 | WNSO676 | ESUAPR |
| 2005-03-28 | WNSO676 | LETRES |
| 2003-06-19 | WNSO676 | LIASS |
| 2002-01-28 | WNSO676 | AUDOPR |
| 2000-11-23 | WNSO676 | LICCNV |
| 2000-05-03 | WNSO676 | LIREN |
| 2000-05-03 | WNSO676 | AUTHPR |
| 2000-03-17 | WNSO676 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1674089 | 2026-08-02 01:13:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSO676 | ULS 1674089 | 2026-08-02 01:13:03 |
| Status | A | ULS 1674089 | 2026-08-02 01:13:03 |
| Service | IG | ULS 1674089 | 2026-08-02 01:13:03 |
| Grant Date | 2025-04-11 | ULS 1674089 | 2026-08-02 01:13:03 |
| Expiration Date | 2035-06-21 | ULS 1674089 | 2026-08-02 01:13:03 |