Universal Licensing System
KXC454
AIRPAGE ACQUISITION, LLC
License details
| ULS identifier | 1768576 |
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| Call sign | KXC454 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2013-11-13 |
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| Expiration | 2023-11-22 |
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| Cancellation | 2024-01-27 |
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| Frequency range | 463.425 - 468.425 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.7591111, -108.4537500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 463.42500000 | | | 64.000000 | 267.000000 | |
| 2 | 1 | FX1 | 468.42500000 | | | 25.000000 | | |
| 3 | 1 | MO | 468.42500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.42500000 | | 20K0F3E |
| 2 | 1 | 468.42500000 | | 20K0F3E |
| 3 | 1 | 468.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SACRIFICE CLIFF, BILLINGS, YELLOWSTONE, MT | 45.75911111, -108.45375000 | 1129.000 m | TOWER | 24.000 m structure / 24.000 m overall | N |
| 2 | T | MT | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 96.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 735 GRAND AVE, BILLINGS, MT | | 4062482337 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-27 | KXC454 | LIEXP |
| 2023-08-28 | KXC454 | LETRES |
| 2013-11-13 | KXC454 | LIREN |
| 2013-11-11 | KXC454 | ESUAPR |
| 2013-08-26 | KXC454 | LETRES |
| 2009-03-18 | KXC454 | LTSAPR |
| 2009-03-18 | KXC454 | LIAUA |
| 2006-09-14 | KXC454 | LIASS |
| 2003-11-05 | KXC454 | LIREN |
| 2003-08-25 | KXC454 | LETRES |
| 2002-05-03 | KXC454 | AUDOPR |
| 2000-11-23 | KXC454 | LICCNV |
| 1998-11-23 | KXC454 | AUTHPR |
| 1998-09-24 | KXC454 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1768576 | 2026-08-02 01:18:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KXC454 | ULS 1768576 | 2026-08-02 01:18:05 |
| Status | E | ULS 1768576 | 2026-08-02 01:18:05 |
| Service | IG | ULS 1768576 | 2026-08-02 01:18:05 |
| Grant Date | 2013-11-13 | ULS 1768576 | 2026-08-02 01:18:05 |
| Expiration Date | 2023-11-22 | ULS 1768576 | 2026-08-02 01:18:05 |
| Cancellation Date | 2024-01-27 | ULS 1768576 | 2026-08-02 01:18:05 |