Universal Licensing System
WNYD506
Montana Department of Transportation
License details
| ULS identifier | 1270111 |
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| Call sign | WNYD506 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-01-12 |
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| Expiration | 2032-01-16 |
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| Frequency range | 155.475 MHz |
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| Locations | 1 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.7860556, -108.4909722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.47500000 | | | 100.000000 | 235.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.47500000 | | 11K2F3E |
| 1 | 1 | 155.47500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18TH AND MINNESOTA AVE, BILLINGS, YELLOWSTONE, MT | 45.78605556, -108.49097222 | 946.000 m | | 9.000 m structure / 9.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | LIVESTOCK DEPT BRANDS ENFORCEMENT DIV 18TH AND MINNESOTA AVE, BILLINGS, MT | | 4066572361 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-18 | WNYD506 | LIAUA |
| 2022-01-12 | WNYD506 | LIREN |
| 2022-01-06 | WNYD506 | ESURNW |
| 2021-10-25 | WNYD506 | LETRES |
| 2015-03-17 | WNYD506 | LIMOD |
| 2012-01-20 | WNYD506 | LIREN |
| 2011-12-27 | WNYD506 | ESUAPR |
| 2011-12-17 | WNYD506 | ESURNW |
| 2011-11-17 | WNYD506 | ESURNW |
| 2011-10-24 | WNYD506 | LETRES |
| 2011-10-18 | WNYD506 | ESURNW |
| 2011-03-31 | WNYD506 | LIMOD |
| 2010-01-06 | WNYD506 | ESUAPR |
| 2010-01-06 | WNYD506 | LIAUA |
| 2002-03-06 | WNYD506 | AUDOPR |
| 2001-10-27 | WNYD506 | LIREN |
| 2001-10-22 | WNYD506 | LETRES |
| 2000-10-20 | WNYD506 | LICCNV |
| 1996-10-31 | WNYD506 | AUTHPR |
| 1996-10-31 | WNYD506 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1270111 | 2026-08-02 01:09:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYD506 | ULS 1270111 | 2026-08-02 01:09:15 |
| Status | A | ULS 1270111 | 2026-08-02 01:09:15 |
| Service | PW | ULS 1270111 | 2026-08-02 01:09:15 |
| Grant Date | 2022-01-12 | ULS 1270111 | 2026-08-02 01:09:15 |
| Expiration Date | 2032-01-16 | ULS 1270111 | 2026-08-02 01:09:15 |