Universal Licensing System
WPTW951
United Airlines, Inc.
License details
| ULS identifier | 2373805 |
|---|
| Call sign | WPTW951 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-10-25 |
|---|
| Expiration | 2022-01-04 |
|---|
| Cancellation | 2022-03-12 |
|---|
| Frequency range | 460.725 - 465.725 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SAN FRANCISCO, SAN FRANCISCO, CA |
|---|
| Coordinates | 37.6186111, -122.3741667 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:48:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 460.72500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 460.72500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MO | 465.72500000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.72500000 | | 11K2F3E |
| 2 | 1 | 460.72500000 | | 11K2F3E |
| 2 | 1 | 465.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SFO INT'L AIRPORT, SAN FRANCISCO, SAN FRANCISCO, CA | 37.61861111, -122.37416667 | 19.000 m | BANT | 11.000 m structure / 14.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 14.000 m | | | | 12.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SAN FRANCISCO AIRPORT SOUTH TERMINAL, SAN FRANCISCO, CA | SAN MATEO | 6508762608 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-12 | WPTW951 | LIEXP |
| 2021-10-11 | WPTW951 | LETRES |
| 2014-07-09 | WPTW951 | LIMOD |
| 2014-07-08 | WPTW951 | ESUAPR |
| 2013-09-20 | WPTW951 | LIAUA |
| 2013-09-19 | WPTW951 | ESUAPR |
| 2013-04-30 | WPTW951 | LIAUA |
| 2013-04-29 | WPTW951 | ESUAPR |
| 2011-10-25 | WPTW951 | LIREN |
| 2011-10-10 | WPTW951 | LETRES |
| 2010-10-01 | WPTW951 | LITRAN |
| 2010-09-03 | WPTW951 | ESUAPR |
| 2010-05-20 | WPTW951 | LIMOD |
| 2006-09-08 | WPTW951 | ESUFNR |
| 2002-10-07 | WPTW951 | LETCNS |
| 2002-01-04 | WPTW951 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2373805 | 2026-08-16 06:48:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTW951 | ULS 2373805 | 2026-08-16 06:48:43 |
| Status | E | ULS 2373805 | 2026-08-16 06:48:43 |
| Service | IG | ULS 2373805 | 2026-08-16 06:48:43 |
| Grant Date | 2011-10-25 | ULS 2373805 | 2026-08-16 06:48:43 |
| Expiration Date | 2022-01-04 | ULS 2373805 | 2026-08-16 06:48:43 |
| Cancellation Date | 2022-03-12 | ULS 2373805 | 2026-08-16 06:48:43 |