Universal Licensing System
KB52952
United Airlines, Inc.
License details
| ULS identifier | 1593134 |
|---|
| Call sign | KB52952 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-07-08 |
|---|
| Expiration | 2035-08-14 |
|---|
| Frequency range | 461.0375 - 466.6875 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | SEA-TAC, KING, WA |
|---|
| Coordinates | 47.4487222, -122.3023333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.13750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 461.68750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.03750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.13750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.23750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.31250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.68750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.03750000 | | 11K2F3E |
| 1 | 1 | 461.13750000 | | 11K2F3E |
| 1 | 1 | 461.23750000 | | 11K2F3E |
| 1 | 1 | 461.31250000 | | 11K2F3E |
| 1 | 1 | 461.68750000 | | 11K2F3E |
| 1 | 1 | 466.03750000 | | 11K2F3E |
| 1 | 1 | 466.13750000 | | 11K2F3E |
| 1 | 1 | 466.23750000 | | 11K2F3E |
| 1 | 1 | 466.31250000 | | 11K2F3E |
| 1 | 1 | 466.68750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEA-TAC, KING, WA | 47.44872222, -122.30233333 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 77 W. Wacker Drive, CHICAGO, IL | COOK | 8477006966 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-08 | KB52952 | LIREN |
| 2025-05-19 | KB52952 | LETRES |
| 2015-06-03 | KB52952 | LIREN |
| 2015-05-18 | KB52952 | LETRES |
| 2014-03-12 | KB52952 | LIMOD |
| 2014-03-11 | KB52952 | ESUAPR |
| 2013-09-20 | KB52952 | LIAUA |
| 2013-09-19 | KB52952 | ESUAPR |
| 2013-04-30 | KB52952 | LIAUA |
| 2013-04-29 | KB52952 | ESUAPR |
| 2013-04-15 | KB52952 | LIMOD |
| 2013-03-31 | KB52952 | LIASS |
| 2013-02-15 | KB52952 | ESUAPR |
| 2010-09-09 | KB52952 | LIAUA |
| 2010-09-08 | KB52952 | ESUAPR |
| 2007-04-12 | KB52952 | LIAUA |
| 2007-04-11 | KB52952 | ESUAPR |
| 2007-04-11 | KB52952 | LTSAPR |
| 2007-04-11 | KB52952 | LIAUA |
| 2006-02-01 | KB52952 | LIASS |
| 2005-08-09 | KB52952 | LIREN |
| 2005-07-25 | KB52952 | ESUAPR |
| 2005-05-23 | KB52952 | LETRES |
| 2003-06-19 | KB52952 | LIASS |
| 2002-12-24 | KB52952 | AUTHPR |
| 2002-12-23 | KB52952 | INTDUP |
| 2002-12-23 | KB52952 | COR |
| 2002-01-28 | KB52952 | AUDOPR |
| 2000-11-22 | KB52952 | LICCNV |
| 2000-07-18 | KB52952 | AUTHPR |
| 2000-07-17 | KB52952 | LIREN |
| 2000-05-17 | KB52952 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1593134 | 2026-08-02 01:13:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB52952 | ULS 1593134 | 2026-08-02 01:13:03 |
| Status | A | ULS 1593134 | 2026-08-02 01:13:03 |
| Service | IG | ULS 1593134 | 2026-08-02 01:13:03 |
| Grant Date | 2025-07-08 | ULS 1593134 | 2026-08-02 01:13:03 |
| Expiration Date | 2035-08-14 | ULS 1593134 | 2026-08-02 01:13:03 |