Universal Licensing System
WSIR301
JEFFERSON PARTNERS LP DBA JEFFERSON LINES
License details
| ULS identifier | 5149225 |
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| Call sign | WSIR301 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-10 |
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| Expiration | 2035-06-10 |
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| Frequency range | 452.05 - 457.05 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | BILLINGS, YELLOWSTONE, MT |
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| Coordinates | 45.7586111, -108.4526389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.05000000 | | | 50.000000 | 100.000000 | |
| 2 | 1 | MO | 452.05000000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | MO | 456.72500000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 457.05000000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.05000000 | | 11K2F3E |
| 1 | 1 | 452.05000000 | | 7K60FXE |
| 2 | 1 | 452.05000000 | | 11K2F3E |
| 2 | 1 | 452.05000000 | | 7K60FXE |
| 3 | 1 | 456.72500000 | | 7K60FXE |
| 3 | 1 | 456.72500000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 11K2F3E |
| 2 | 1 | 457.05000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1920 SWEET MEDICINE DRIVE, BILLINGS, YELLOWSTONE, MT | 45.75861111, -108.45263889 | 1130.000 m | GTOWER | 15.000 m structure / 15.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | BILLINGS, YELLOWSTONE, MT | 45.75861111, -108.45263889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 94.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1830 4TH AVENUE NORTH, BILLINGS, MT | YELLOWSTONE | 4065459657 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-10 | WSIR301 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5149225 | 2026-08-02 01:24:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIR301 | ULS 5149225 | 2026-08-02 01:24:13 |
| Status | A | ULS 5149225 | 2026-08-02 01:24:13 |
| Service | IG | ULS 5149225 | 2026-08-02 01:24:13 |
| Grant Date | 2025-06-10 | ULS 5149225 | 2026-08-02 01:24:13 |
| Expiration Date | 2035-06-10 | ULS 5149225 | 2026-08-02 01:24:13 |