Universal Licensing System
KFY407
BILLINGS, CITY OF
License details
| ULS identifier | 1207719 |
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| Call sign | KFY407 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-04-18 |
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| Expiration | 2033-07-07 |
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| Frequency range | 154.025 - 158.805 MHz (3 frequencies) |
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| Locations | 4 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.7549444, -108.3506944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FX1 | 154.02500000 | | | 110.000000 | 230.000000 | |
| 4 | 1 | MO | 154.02500000 | | | 100.000000 | | |
| 1 | 1 | FB | 158.74500000 | | | 110.000000 | 192.000000 | |
| 4 | 1 | MO | 158.74500000 | | | 100.000000 | | |
| 2 | 1 | FB2 | 158.80500000 | | | 110.000000 | 192.000000 | |
| 3 | 1 | FB | 158.80500000 | | | 110.000000 | 230.000000 | |
| 4 | 1 | MO | 158.80500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 154.02500000 | | 11K2F3E |
| 4 | 1 | 154.02500000 | | 11K2F3E |
| 1 | 1 | 158.74500000 | | 11K2F3E |
| 4 | 1 | 158.74500000 | | 11K2F3E |
| 2 | 1 | 158.80500000 | | 11K2F3E |
| 3 | 1 | 158.80500000 | | 11K2F3E |
| 4 | 1 | 158.80500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EMERALD HILLS 5 MI E, BILLINGS, YELLOWSTONE, MT | 45.75494444, -108.35069444 | 1173.000 m | | 24.000 m structure | N |
| 2 | T | LANDFILL 1 MI E, BILLINGS, YELLOWSTONE, MT | 45.71800000, -108.58347222 | 1100.000 m | | 23.000 m structure | N |
| 3 | T | 2305 8TH AVE N, BILLINGS, YELLOWSTONE, MT | 45.78438889, -108.50319444 | 991.000 m | | 34.000 m structure | N |
| 4 | T | YELLOWSTONE, MT | 45.71800000, -108.58347222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 0.000 | |
| 1 | 2 | T | | 30.000 m | | | | 0.000 | |
| 1 | 3 | T | | 24.000 m | | | | 0.000 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | EOC 2305 8TH AVE N, BILLINGS, MT | | 4066578432 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-18 | KFY407 | LIREN |
| 2023-04-10 | KFY407 | LETRES |
| 2023-04-08 | KFY407 | ESURNW |
| 2021-10-06 | KFY407 | LIAUA |
| 2015-04-23 | KFY407 | LIMOD |
| 2015-04-22 | KFY407 | ESUAPR |
| 2013-04-16 | KFY407 | LIREN |
| 2013-04-15 | KFY407 | ESCAPR |
| 2013-04-08 | KFY407 | LETRES |
| 2012-02-09 | KFY407 | LIMOD |
| 2012-02-08 | KFY407 | ESCAPR |
| 2011-07-01 | KFY407 | ESCAPR |
| 2003-05-29 | KFY407 | LIREN |
| 2003-04-14 | KFY407 | LETRES |
| 2002-05-07 | KFY407 | AUDOPR |
| 2000-10-20 | KFY407 | LICCNV |
| 1998-04-24 | KFY407 | LIREN |
| 1998-04-24 | KFY407 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1207719 | 2026-08-02 01:11:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KFY407 | ULS 1207719 | 2026-08-02 01:11:16 |
| Status | A | ULS 1207719 | 2026-08-02 01:11:16 |
| Service | PW | ULS 1207719 | 2026-08-02 01:11:16 |
| Grant Date | 2023-04-18 | ULS 1207719 | 2026-08-02 01:11:16 |
| Expiration Date | 2033-07-07 | ULS 1207719 | 2026-08-02 01:11:16 |