Universal Licensing System
WSIL249
GREAT FALLS PRE RELEASE CENTER
License details
| ULS identifier | 5141807 |
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| Call sign | WSIL249 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-24 |
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| Expiration | 2035-05-24 |
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| Frequency range | 456.1875 - 456.7125 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | GREAT FALLS, CASCADE, MT |
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| Coordinates | 47.5169444, -111.2802778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 456.18750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.53750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 456.18750000 | | 8K30F7W |
| 1 | 1 | 456.53750000 | | 8K30F7W |
| 1 | 1 | 456.71250000 | | 8K30F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1019 15TH STREET NORTH, GREAT FALLS, CASCADE, MT | 47.51694444, -111.28027778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1019 15TH STREET NORTH, GREAT FALLS, MT | CASCADE | 4064559340 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-15 | WSIL249 | LETTRS |
| 2026-02-24 | WSIL249 | LETCNS |
| 2025-05-24 | WSIL249 | LIISS |
| WSIL249 | PNLISR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5141807 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIL249 | ULS 5141807 | 2026-08-02 01:24:11 |
| Status | A | ULS 5141807 | 2026-08-02 01:24:11 |
| Service | IG | ULS 5141807 | 2026-08-02 01:24:11 |
| Grant Date | 2025-05-24 | ULS 5141807 | 2026-08-02 01:24:11 |
| Expiration Date | 2035-05-24 | ULS 5141807 | 2026-08-02 01:24:11 |