Universal Licensing System
WNMP648
United Airlines, Inc.
License details
| ULS identifier | 1664847 |
|---|
| Call sign | WNMP648 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-06-27 |
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| Expiration | 2023-09-14 |
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| Cancellation | 2023-11-18 |
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| Frequency range | 460.875 - 465.875 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | BALTIMORE, MD |
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| Coordinates | 39.1740000, -76.6696944 |
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| Source archive | l_LMpriv.zip |
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| 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 | FB2A | 460.87500000 | | | 20.000000 | 35.000000 | |
| 2 | 1 | MOA | 460.87500000 | | | 3.000000 | 3.000000 | |
| 2 | 1 | MOA | 465.87500000 | | | 3.000000 | 3.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.87500000 | | 11K2F3E |
| 1 | 1 | 460.87500000 | | 7K60FXE |
| 2 | 1 | 460.87500000 | | 7K60FXE |
| 2 | 1 | 460.87500000 | | 11K2F3E |
| 2 | 1 | 465.87500000 | | 11K2F3E |
| 2 | 1 | 465.87500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BALTIMORE WASHINGTON INTL AIRPORT, BALTIMORE, MD | 39.17400000, -76.66969444 | 17.000 m | | | N |
| 2 | T | ANNE ARUNDEL, MD | 39.17400000, -76.66969444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | CONTINENTAL AIRLINES OPERATIONS BALTIMORE WASHINGTON INTL AIRPORT, BALTIMORE, MD | | 2815534821 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-18 | WNMP648 | LIEXP |
| 2023-06-26 | WNMP648 | LETRES |
| 2014-08-23 | WNMP648 | LIMOD |
| 2013-09-20 | WNMP648 | LIAUA |
| 2013-09-19 | WNMP648 | ESUAPR |
| 2013-06-27 | WNMP648 | LIREN |
| 2013-06-26 | WNMP648 | ESUAPR |
| 2013-06-24 | WNMP648 | LETRES |
| 2013-04-30 | WNMP648 | LIAUA |
| 2013-04-29 | WNMP648 | ESUAPR |
| 2011-09-14 | WNMP648 | LIMOD |
| 2010-10-01 | WNMP648 | LITRAN |
| 2010-09-03 | WNMP648 | ESUAPR |
| 2005-06-10 | WNMP648 | LIAUA |
| 2005-06-09 | WNMP648 | ESCAPR |
| 2003-07-02 | WNMP648 | LIREN |
| 2003-06-23 | WNMP648 | LETRES |
| 2002-03-18 | WNMP648 | AUDOPR |
| 2000-11-23 | WNMP648 | LICCNV |
| 1998-08-19 | WNMP648 | AUTHPR |
| 1998-08-18 | WNMP648 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1664847 | 2026-08-02 01:13:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMP648 | ULS 1664847 | 2026-08-02 01:13:03 |
| Status | E | ULS 1664847 | 2026-08-02 01:13:03 |
| Service | IG | ULS 1664847 | 2026-08-02 01:13:03 |
| Grant Date | 2013-06-27 | ULS 1664847 | 2026-08-02 01:13:03 |
| Expiration Date | 2023-09-14 | ULS 1664847 | 2026-08-02 01:13:03 |
| Cancellation Date | 2023-11-18 | ULS 1664847 | 2026-08-02 01:13:03 |