Universal Licensing System
WPTN749
United Airlines, Inc.
License details
| ULS identifier | 2362626 |
|---|
| Call sign | WPTN749 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2011-08-27 |
|---|
| Expiration | 2021-11-09 |
|---|
| Cancellation | 2022-01-15 |
|---|
| Frequency range | 460.75 - 465.75 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GLEN BURNIE, ANNE ARUNDEL, MD |
|---|
| Coordinates | 39.4500000, -76.6700000 |
|---|
| 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 | 460.75000000 | | | 20.000000 | 35.000000 | |
| 2 | 1 | MO | 465.75000000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.75000000 | | 11K2F3E |
| 2 | 1 | 465.75000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE WASHINGTON INTL AIRPORT, GLEN BURNIE, ANNE ARUNDEL, MD | 39.45000000, -76.67000000 | 17.000 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 | | | | -6.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BALTIMORE WASHINGTON INTL AIRPORT, GLEN BURNIE, MD | ANNE ARUNDEL | 4108500665 |
License history
| Date | File or call sign | Action |
|---|
| 2022-01-15 | WPTN749 | LIEXP |
| 2021-08-16 | WPTN749 | LETRES |
| 2014-07-09 | WPTN749 | LIMOD |
| 2014-07-08 | WPTN749 | ESUAPR |
| 2013-09-20 | WPTN749 | LIAUA |
| 2013-09-19 | WPTN749 | ESUAPR |
| 2013-04-30 | WPTN749 | LIAUA |
| 2013-04-29 | WPTN749 | ESUAPR |
| 2011-08-29 | WPTN749 | LTSAPR |
| 2011-08-29 | WPTN749 | EFCAPR |
| 2011-08-27 | WPTN749 | ESCAPR |
| 2011-08-27 | WPTN749 | LIREN |
| 2011-08-26 | WPTN749 | EFUAPR |
| 2011-08-26 | WPTN749 | ESUAPR |
| 2011-08-15 | WPTN749 | LETRES |
| 2010-10-01 | WPTN749 | LITRAN |
| 2010-09-06 | WPTN749 | EFCAPR |
| 2010-09-06 | WPTN749 | LTSAPR |
| 2010-09-04 | WPTN749 | ESCAPR |
| 2010-09-03 | WPTN749 | EFUAPR |
| 2010-09-03 | WPTN749 | ESUAPR |
| 2009-04-16 | WPTN749 | LIMOD |
| 2006-09-08 | WPTN749 | ESUFNR |
| 2002-08-12 | WPTN749 | LETCNS |
| 2001-11-09 | WPTN749 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2362626 | 2026-08-16 06:48:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTN749 | ULS 2362626 | 2026-08-16 06:48:43 |
| Status | E | ULS 2362626 | 2026-08-16 06:48:43 |
| Service | IG | ULS 2362626 | 2026-08-16 06:48:43 |
| Grant Date | 2011-08-27 | ULS 2362626 | 2026-08-16 06:48:43 |
| Expiration Date | 2021-11-09 | ULS 2362626 | 2026-08-16 06:48:43 |
| Cancellation Date | 2022-01-15 | ULS 2362626 | 2026-08-16 06:48:43 |