Universal Licensing System
WRDC819
OLSEN TRENCHING AND ELECTRIC, INC
License details
| ULS identifier | 4139521 |
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| Call sign | WRDC819 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-03-29 |
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| Expiration | 2029-03-29 |
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| Frequency range | 451.4 MHz |
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| Locations | 1 |
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| Representative location | TRENT, MOODY, SD |
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| Coordinates | 43.9063611, -96.4573611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:38 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.40000000 | | | 40.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 11K0F3E |
| 1 | 1 | 451.40000000 | | 4K00F1E |
| 1 | 1 | 451.40000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9.5 MILES EAST ON 240TH STREET, TRENT, MOODY, SD | 43.90636111, -96.45736111 | | | | |
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 |
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| 1 | 48770 240TH STREET, JASPER, MN | PIPESTONE | 6059511261 |
License history
| Date | File or call sign | Action |
|---|
| 2019-03-29 | WRDC819 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4139521 | 2026-08-02 01:22:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDC819 | ULS 4139521 | 2026-08-02 01:22:38 |
| Status | A | ULS 4139521 | 2026-08-02 01:22:38 |
| Service | IG | ULS 4139521 | 2026-08-02 01:22:38 |
| Grant Date | 2019-03-29 | ULS 4139521 | 2026-08-02 01:22:38 |
| Expiration Date | 2029-03-29 | ULS 4139521 | 2026-08-02 01:22:38 |