Universal Licensing System
WRMT921
DUININCK CONCRETE
License details
| ULS identifier | 4455633 |
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| Call sign | WRMT921 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-06-03 |
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| Expiration | 2031-06-03 |
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| Frequency range | 461.575 - 468.7375 MHz (6 frequencies) |
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| Locations | 6 |
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| Representative location | Hutchinson, MCLEOD, MN |
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| Coordinates | 44.8963889, -94.4345000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:01 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | FB2 | 461.57500000 | | | 40.000000 | 120.000000 | |
| 6 | 1 | MO | 461.57500000 | | | 40.000000 | 80.000000 | |
| 1 | 1 | FB2 | 462.32500000 | | | 40.000000 | 120.000000 | |
| 2 | 1 | MO | 462.32500000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | FB2 | 463.73750000 | | | 40.000000 | 120.000000 | |
| 4 | 1 | MO | 463.73750000 | | | 40.000000 | 80.000000 | |
| 6 | 1 | MO | 466.57500000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 467.32500000 | | | 40.000000 | 80.000000 | |
| 4 | 1 | MO | 468.73750000 | | | 40.000000 | 80.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 461.57500000 | | 7K60FXE |
| 5 | 1 | 461.57500000 | | 7K60FXD |
| 6 | 1 | 461.57500000 | | 7K60FXD |
| 6 | 1 | 461.57500000 | | 7K60FXE |
| 1 | 1 | 462.32500000 | | 7K60FXD |
| 1 | 1 | 462.32500000 | | 7K60FXE |
| 2 | 1 | 462.32500000 | | 7K60FXE |
| 2 | 1 | 462.32500000 | | 7K60FXD |
| 3 | 1 | 463.73750000 | | 7K60FXE |
| 3 | 1 | 463.73750000 | | 7K60FXD |
| 4 | 1 | 463.73750000 | | 7K60FXD |
| 4 | 1 | 463.73750000 | | 7K60FXE |
| 6 | 1 | 466.57500000 | | 7K60FXE |
| 6 | 1 | 466.57500000 | | 7K60FXD |
| 2 | 1 | 467.32500000 | | 7K60FXE |
| 2 | 1 | 467.32500000 | | 7K60FXD |
| 4 | 1 | 468.73750000 | | 7K60FXE |
| 4 | 1 | 468.73750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21563 Hwy 7 W, Hutchinson, MCLEOD, MN | 44.89638889, -94.43450000 | 325.200 m | BANT | 21.400 m structure / 25.900 m overall | |
| 2 | T | | | | | | |
| 3 | T | 4967 Hwy 29 N, Alexandria, DOUGLAS, MN | 45.94305556, -95.31019444 | 424.300 m | BANT | 21.300 m structure / 25.900 m overall | |
| 4 | T | | | | | | |
| 5 | T | 415 5th St SE, Wadena, WADENA, MN | 46.43480556, -95.13444444 | 409.000 m | BANT | 21.300 m structure / 25.900 m overall | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 25.900 m | | | | 23.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 25.900 m | | | | 29.500 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 25.900 m | | | | 19.700 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 605 LAKELAND DR NE, WILLMAR, MN | KANDIYOHI | 3202350870 |
License history
| Date | File or call sign | Action |
|---|
| 2021-06-03 | WRMT921 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4455633 | 2026-08-02 01:23:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMT921 | ULS 4455633 | 2026-08-02 01:23:01 |
| Status | A | ULS 4455633 | 2026-08-02 01:23:01 |
| Service | IG | ULS 4455633 | 2026-08-02 01:23:01 |
| Grant Date | 2021-06-03 | ULS 4455633 | 2026-08-02 01:23:01 |
| Expiration Date | 2031-06-03 | ULS 4455633 | 2026-08-02 01:23:01 |