Universal Licensing System
WPPU873
Delta Air Lines Inc.
License details
| ULS identifier | 1820254 |
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| Call sign | WPPU873 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-11-02 |
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| Expiration | 2035-01-24 |
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| Frequency range | 451.325 - 456.325 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GRAND FORKS, GRAND FORKS, ND |
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| Coordinates | 47.9660833, -97.1761944 |
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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 | FB | 451.32500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 451.32500000 | | | 20.000000 | | |
| 2 | 1 | MO | 456.32500000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.32500000 | | 11K2F3E |
| 2 | 1 | 451.32500000 | | 11K2F3E |
| 2 | 1 | 456.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRAND FORKS INTL AIRPORT, GRAND FORKS, GRAND FORKS, ND | 47.96608333, -97.17619444 | 294.000 m | B | 7.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | V | 3.0000 | 0.0000 | 47.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | GRAND FORKS INTERNATIONAL AIRPORT, GRAND FORKS, ND | | 7017758806 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-02 | WPPU873 | LIREN |
| 2024-10-28 | WPPU873 | LETRES |
| 2014-11-27 | WPPU873 | LIREN |
| 2014-11-03 | WPPU873 | LETRES |
| 2014-04-11 | WPPU873 | LIAUA |
| 2014-04-10 | WPPU873 | ESUAPR |
| 2014-02-05 | WPPU873 | LIAUA |
| 2014-02-04 | WPPU873 | ESCAPR |
| 2013-05-24 | WPPU873 | LIMOD |
| 2011-06-28 | WPPU873 | LIAUA |
| 2011-06-27 | WPPU873 | ESCAPR |
| 2009-06-22 | WPPU873 | LIASS |
| 2009-06-10 | WPPU873 | LTSAPR |
| 2009-04-06 | WPPU873 | LTSAPR |
| 2007-07-05 | WPPU873 | LIASS |
| 2007-05-31 | WPPU873 | LTSAPR |
| 2006-03-22 | WPPU873 | LIASS |
| 2005-09-13 | WPPU873 | LIAUA |
| 2005-09-13 | WPPU873 | LTSAPR |
| 2004-12-08 | WPPU873 | LIREN |
| 2004-11-01 | WPPU873 | LETRES |
| 2002-02-20 | WPPU873 | AUDOPR |
| 2000-11-23 | WPPU873 | LICCNV |
| 2000-01-24 | WPPU873 | AUTHPR |
| 2000-01-24 | WPPU873 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1820254 | 2026-08-02 01:14:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPU873 | ULS 1820254 | 2026-08-02 01:14:44 |
| Status | A | ULS 1820254 | 2026-08-02 01:14:44 |
| Service | IG | ULS 1820254 | 2026-08-02 01:14:44 |
| Grant Date | 2024-11-02 | ULS 1820254 | 2026-08-02 01:14:44 |
| Expiration Date | 2035-01-24 | ULS 1820254 | 2026-08-02 01:14:44 |