Universal Licensing System
WNSL496
Delta Air Lines Inc.
License details
| ULS identifier | 1780172 |
|---|
| Call sign | WNSL496 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-26 |
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| Expiration | 2035-06-21 |
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| Frequency range | 465.675 MHz |
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| Locations | 2 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.8038333, -108.5373611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2A | 460.67500000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MOA | 460.67500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MOA | 465.67500000 | 465.67500000 | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.67500000 | | 11K2F3E |
| 2 | 1 | 460.67500000 | | 11K2F3E |
| 2 | 1 | 465.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOGAN INTERNATIONAL AIRPORT, BILLINGS, YELLOWSTONE, MT | 45.80383333, -108.53736111 | 1112.000 m | B | 7.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 83.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | LOGAN INTERNATIONAL AIRPORT, BILLINGS, MT | YELLOWSTONE | 4062485307 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-26 | WNSL496 | LIREN |
| 2025-03-31 | WNSL496 | LETRES |
| 2015-04-14 | WNSL496 | LIREN |
| 2015-03-30 | WNSL496 | LETRES |
| 2014-04-11 | WNSL496 | LIAUA |
| 2014-04-10 | WNSL496 | ESUAPR |
| 2014-02-05 | WNSL496 | LIAUA |
| 2014-02-04 | WNSL496 | ESCAPR |
| 2013-03-15 | WNSL496 | LIMOD |
| 2011-06-28 | WNSL496 | LIAUA |
| 2011-06-27 | WNSL496 | ESCAPR |
| 2009-06-22 | WNSL496 | LIASS |
| 2009-06-10 | WNSL496 | LTSAPR |
| 2009-04-06 | WNSL496 | LTSAPR |
| 2007-07-05 | WNSL496 | LIASS |
| 2007-05-31 | WNSL496 | LTSAPR |
| 2006-03-22 | WNSL496 | LIASS |
| 2006-02-24 | WNSL496 | AUTHPR |
| 2006-02-23 | WNSL496 | COR |
| 2006-02-23 | WNSL496 | INTDUP |
| 2005-09-13 | WNSL496 | LIAUA |
| 2005-09-12 | WNSL496 | ESUAPR |
| 2005-04-15 | WNSL496 | LIREN |
| 2005-03-28 | WNSL496 | LETRES |
| 2005-03-22 | WNSL496 | LTSAPR |
| 2005-03-22 | WNSL496 | LIAUA |
| 2002-02-20 | WNSL496 | AUDOPR |
| 2000-11-23 | WNSL496 | LICCNV |
| 2000-06-21 | WNSL496 | LIRMD |
| 2000-06-21 | WNSL496 | AUTHPR |
| 2000-03-03 | WNSL496 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1780172 | 2026-08-02 01:14:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSL496 | ULS 1780172 | 2026-08-02 01:14:43 |
| Status | A | ULS 1780172 | 2026-08-02 01:14:43 |
| Service | IG | ULS 1780172 | 2026-08-02 01:14:43 |
| Grant Date | 2025-04-26 | ULS 1780172 | 2026-08-02 01:14:43 |
| Expiration Date | 2035-06-21 | ULS 1780172 | 2026-08-02 01:14:43 |