Universal Licensing System
WPMC842
Delta Air Lines Inc.
License details
| ULS identifier | 1792003 |
|---|
| Call sign | WPMC842 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2013-05-04 |
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| Expiration | 2023-06-04 |
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| Cancellation | 2014-11-19 |
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| Frequency range | 452.525 - 457.525 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SEATTLE, KING, WA |
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| Coordinates | 47.4395556, -122.2992778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.52500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 452.52500000 | | | 2.000000 | | |
| 2 | 1 | MO | 457.52500000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.52500000 | | 11K2F3E |
| 2 | 1 | 452.52500000 | | 11K2F3E |
| 2 | 1 | 457.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SEATTLE TACOMA INTL AP, SEATTLE, KING, WA | 47.43955556, -122.29927778 | 131.000 m | B | 20.000 m structure / 23.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | V | 3.0000 | 0.0000 | 85.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 6127268556 |
License history
| Date | File or call sign | Action |
|---|
| 2014-11-20 | WPMC842 | LICAN |
| 2014-04-11 | WPMC842 | LIAUA |
| 2014-04-10 | WPMC842 | ESUAPR |
| 2014-02-05 | WPMC842 | LIAUA |
| 2014-02-04 | WPMC842 | ESCAPR |
| 2013-05-04 | WPMC842 | LIREN |
| 2013-03-11 | WPMC842 | LETRES |
| 2012-06-15 | WPMC842 | LIMOD |
| 2012-05-25 | WPMC842 | ESCAPR |
| 2011-06-28 | WPMC842 | LIAUA |
| 2011-06-27 | WPMC842 | ESCAPR |
| 2009-06-22 | WPMC842 | LIASS |
| 2009-06-10 | WPMC842 | LTSAPR |
| 2009-04-06 | WPMC842 | LTSAPR |
| 2007-07-05 | WPMC842 | LIASS |
| 2007-05-31 | WPMC842 | LTSAPR |
| 2006-03-22 | WPMC842 | LIASS |
| 2005-09-13 | WPMC842 | LIAUA |
| 2005-09-13 | WPMC842 | LTSAPR |
| 2003-05-17 | WPMC842 | LIREN |
| 2003-03-10 | WPMC842 | LETRES |
| 2002-02-20 | WPMC842 | AUDOPR |
| 2000-11-23 | WPMC842 | LICCNV |
| 1999-07-23 | WPMC842 | LIMOD |
| 1999-07-23 | WPMC842 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1792003 | 2026-08-02 01:14:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMC842 | ULS 1792003 | 2026-08-02 01:14:44 |
| Status | C | ULS 1792003 | 2026-08-02 01:14:44 |
| Service | IG | ULS 1792003 | 2026-08-02 01:14:44 |
| Grant Date | 2013-05-04 | ULS 1792003 | 2026-08-02 01:14:44 |
| Expiration Date | 2023-06-04 | ULS 1792003 | 2026-08-02 01:14:44 |
| Cancellation Date | 2014-11-19 | ULS 1792003 | 2026-08-02 01:14:44 |