Universal Licensing System
WSDX401
Johnson Trenching Co.
License details
| ULS identifier | 4986042 |
|---|
| Call sign | WSDX401 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-07-24 |
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| Expiration | 2034-07-24 |
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| Frequency range | 151.625 - 157.62 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Russell, LYON, MN |
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| Coordinates | 44.3190278, -96.0376389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 151.62500000 | | | 50.000000 | 125.000000 | |
| 1 | 1 | MO | 157.62000000 | | | 50.000000 | 125.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.62500000 | | 11K0F3E |
| 1 | 1 | 157.62000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1840 130th Ave, Russell, LYON, MN | 44.31902778, -96.03763889 | | | | |
| 2 | T | MN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1840 130th Ave, Russell, MN | LYON | 5078234253 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-22 | WSDX401 | LETCNS |
| 2024-07-24 | WSDX401 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4986042 | 2026-08-02 01:20:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDX401 | ULS 4986042 | 2026-08-02 01:20:03 |
| Status | A | ULS 4986042 | 2026-08-02 01:20:03 |
| Service | IG | ULS 4986042 | 2026-08-02 01:20:03 |
| Grant Date | 2024-07-24 | ULS 4986042 | 2026-08-02 01:20:03 |
| Expiration Date | 2034-07-24 | ULS 4986042 | 2026-08-02 01:20:03 |