Universal Licensing System
WNWA294
United Airlines, Inc.
License details
| ULS identifier | 1682714 |
|---|
| Call sign | WNWA294 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-17 |
|---|
| Expiration | 2031-04-10 |
|---|
| Frequency range | 466.6875 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | SAN FRANCISCO, SAN MATEO, CA |
|---|
| Coordinates | 37.6360556, -122.3921944 |
|---|
| 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 | 461.68750000 | | | 20.000000 | 35.000000 | |
| 2 | 1 | MO | 461.68750000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 464.08750000 | | | 20.000000 | 35.000000 | |
| 2 | 1 | MO | 464.08750000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2S | 464.97500000 | | | 100.000000 | 54.000000 | |
| 1 | 1 | FB2 | 464.97500000 | | | 100.000000 | 54.000000 | |
| 2 | 1 | MO | 464.97500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 466.68750000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 469.08750000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 469.97500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.68750000 | | 7K60FXD |
| 1 | 1 | 461.68750000 | | 7K60FXE |
| 1 | 1 | 461.68750000 | | 11K2F3E |
| 2 | 1 | 461.68750000 | | 7K60FXD |
| 2 | 1 | 461.68750000 | | 11K2F3E |
| 2 | 1 | 461.68750000 | | 7K60FXE |
| 1 | 1 | 464.08750000 | | 11K2F3E |
| 1 | 1 | 464.08750000 | | 7K60FXE |
| 1 | 1 | 464.08750000 | | 7K60FXD |
| 2 | 1 | 464.08750000 | | 11K2F3E |
| 2 | 1 | 464.08750000 | | 7K60FXE |
| 2 | 1 | 464.08750000 | | 7K60FXD |
| 1 | 1 | 464.97500000 | | 11K2F3E |
| 1 | 1 | 464.97500000 | | 7K60FXE |
| 1 | 1 | 464.97500000 | | 7K60FXD |
| 1 | 1 | 464.97500000 | | 11K2F3E |
| 1 | 1 | 464.97500000 | | 7K60FXD |
| 1 | 1 | 464.97500000 | | 7K60FXE |
| 2 | 1 | 464.97500000 | | 11K2F3E |
| 2 | 1 | 464.97500000 | | 7K60FXD |
| 2 | 1 | 464.97500000 | | 7K60FXE |
| 2 | 1 | 466.68750000 | | 7K60FXE |
| 2 | 1 | 466.68750000 | | 7K60FXD |
| 2 | 1 | 466.68750000 | | 11K2F3E |
| 2 | 1 | 469.08750000 | | 11K2F3E |
| 2 | 1 | 469.08750000 | | 7K60FXD |
| 2 | 1 | 469.08750000 | | 7K60FXE |
| 2 | 1 | 469.97500000 | | 7K60FXE |
| 2 | 1 | 469.97500000 | | 11K2F3E |
| 2 | 1 | 469.97500000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLDG 47 UA MAINTENANCE OPERATIONS CTR SAN FRANCISCO INTL AIRPORT, SAN FRANCISCO, SAN MATEO, CA | 37.63605556, -122.39219444 | 4.000 m | BANT | 27.000 m structure / 29.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.000 m | | | | -31.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | AMS COMMAND CTR BLDG 49 UA MAINTENANCE OPERATIONS CTR SAN FRANCISCO INTL ARPRT, SAN FRANCISCO, CA | SAN FRANCISCO | 4158763580 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-17 | WNWA294 | LIREN |
| 2021-01-18 | WNWA294 | LETRES |
| 2014-07-13 | WNWA294 | ESUAPR |
| 2014-07-08 | WNWA294 | ESUAPR |
| 2014-03-18 | WNWA294 | LIMOD |
| 2013-09-20 | WNWA294 | LIAUA |
| 2013-09-19 | WNWA294 | ESUAPR |
| 2013-04-30 | WNWA294 | LIAUA |
| 2013-04-29 | WNWA294 | ESUAPR |
| 2013-04-12 | WNWA294 | LIMOD |
| 2013-03-31 | WNWA294 | LIASS |
| 2013-02-15 | WNWA294 | ESUAPR |
| 2011-06-15 | WNWA294 | LIREN |
| 2011-05-06 | WNWA294 | ESUAPR |
| 2011-01-17 | WNWA294 | LETRES |
| 2010-09-09 | WNWA294 | LIAUA |
| 2010-09-08 | WNWA294 | ESUAPR |
| 2007-04-12 | WNWA294 | LIAUA |
| 2007-04-11 | WNWA294 | ESUAPR |
| 2007-04-11 | WNWA294 | LTSAPR |
| 2007-04-11 | WNWA294 | LIAUA |
| 2006-02-01 | WNWA294 | LIASS |
| 2003-06-19 | WNWA294 | LIASS |
| 2002-01-28 | WNWA294 | AUDOPR |
| 2001-03-16 | WNWA294 | LIREN |
| 2001-01-24 | WNWA294 | LETRES |
| 2001-01-06 | WNWA294 | LIAUA |
| 2000-11-23 | WNWA294 | LICCNV |
| 1996-04-09 | WNWA294 | AUTHPR |
| 1996-04-09 | WNWA294 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1682714 | 2026-08-02 01:13:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNWA294 | ULS 1682714 | 2026-08-02 01:13:03 |
| Status | A | ULS 1682714 | 2026-08-02 01:13:03 |
| Service | IG | ULS 1682714 | 2026-08-02 01:13:03 |
| Grant Date | 2021-02-17 | ULS 1682714 | 2026-08-02 01:13:03 |
| Expiration Date | 2031-04-10 | ULS 1682714 | 2026-08-02 01:13:03 |