Universal Licensing System
WRDK539
LARSON GRAIN COMPANY
License details
| ULS identifier | 4162101 |
|---|
| Call sign | WRDK539 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-05-20 |
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| Expiration | 2029-05-20 |
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| Frequency range | 464.2 - 469.2 MHz (2 frequencies) |
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| Locations | 6 |
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| Representative location | LAMOURE, LAMOURE, ND |
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| Coordinates | 46.3586389, -98.2921389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:51 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.20000000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 50.000000 | 75.000000 | |
| 3 | 1 | MO | 464.20000000 | | | 50.000000 | 75.000000 | |
| 4 | 1 | MO | 464.20000000 | | | 50.000000 | 75.000000 | |
| 5 | 1 | MO | 464.20000000 | | | 50.000000 | 75.000000 | |
| 6 | 1 | MO | 464.20000000 | | | 50.000000 | 75.000000 | |
| 2 | 1 | MO | 469.20000000 | | | 50.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.20000000 | | 8K30F7W |
| 1 | 1 | 464.20000000 | | 11K0F3E |
| 1 | 1 | 464.20000000 | | 7K60FXE |
| 2 | 1 | 464.20000000 | | 8K30F7W |
| 2 | 1 | 464.20000000 | | 11K0F3E |
| 3 | 1 | 464.20000000 | | 7K60FXE |
| 3 | 1 | 464.20000000 | | 8K30F7W |
| 3 | 1 | 464.20000000 | | 11K0F3E |
| 4 | 1 | 464.20000000 | | 8K30F7W |
| 4 | 1 | 464.20000000 | | 11K0F3E |
| 4 | 1 | 464.20000000 | | 7K60FXE |
| 5 | 1 | 464.20000000 | | 7K60FXE |
| 5 | 1 | 464.20000000 | | 8K30F7W |
| 5 | 1 | 464.20000000 | | 11K0F3E |
| 6 | 1 | 464.20000000 | | 7K60FXE |
| 6 | 1 | 464.20000000 | | 8K30F7W |
| 6 | 1 | 464.20000000 | | 11K0F3E |
| 2 | 1 | 469.20000000 | | 11K0F3E |
| 2 | 1 | 469.20000000 | | 7K60FXE |
| 2 | 1 | 469.20000000 | | 8K30F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 103 1ST ST NE, LAMOURE, LAMOURE, ND | 46.35863889, -98.29213889 | 400.000 m | SILO | 33.500 m structure / 38.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | 220 S BROADWAY ST, LINTON, EMMONS, ND | 46.26394444, -100.23233333 | | | | |
| 4 | T | 310 N CENTENIAL ST, WISHEK, MCINTOSH, ND | 46.26227778, -99.55891667 | | | | |
| 5 | T | 8924 56TH ST SE, ADRIAN, LAMOURE, ND | 46.59933333, -98.55208333 | | | | |
| 6 | T | 103 RAILROAD AVE E, FREDONIA, LOGAN, ND | 46.32647222, -99.09288889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 38.400 m | | | | 12.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 103 1ST ST NE, LAMOURE, ND | LAMOURE | 7018836205 |
| 3 | 220 S BROADWAY ST, LINTON, ND | EMMONS | 7012544673 |
| 4 | 310 N CENTENIAL ST, WISHEK, ND | MCINTOSH | 7014522516 |
| 5 | 8924 56TH ST SE, ADRIAN, ND | LAMOURE | 7017787641 |
| 6 | 103 RAILROAD AVE E, FREDONIA, ND | LOGAN | 7016982231 |
License history
| Date | File or call sign | Action |
|---|
| 2019-08-07 | WRDK539 | LIAUA |
| 2019-05-20 | WRDK539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4162101 | 2026-08-02 01:22:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDK539 | ULS 4162101 | 2026-08-02 01:22:51 |
| Status | A | ULS 4162101 | 2026-08-02 01:22:51 |
| Service | IG | ULS 4162101 | 2026-08-02 01:22:51 |
| Grant Date | 2019-05-20 | ULS 4162101 | 2026-08-02 01:22:51 |
| Expiration Date | 2029-05-20 | ULS 4162101 | 2026-08-02 01:22:51 |