Universal Licensing System
WQXP478
Cemstone Concrete Materials, LLC
License details
| ULS identifier | 3807443 |
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| Call sign | WQXP478 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 2016-04-30 |
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| Expiration | 2026-04-30 |
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| Cancellation | 2026-07-04 |
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| Frequency range | 452.2125 - 467.13125 MHz (8 frequencies) |
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| Locations | 4 |
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| Representative location | WORTHINGTON, NOBLES, MN |
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| Coordinates | 43.6169722, -95.5953333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:19 |
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Licensee
| Name | Cemstone Concrete Materials, LLC |
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| Applicant type | L |
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| FRN | 0022767883 |
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| Location | Mendota Heights, MN |
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| Address | 2025 Centre Pointe Blvd. - Suite 300, Mendota Heights, MN, 55120 |
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| Phone | 6516864253 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB8 | 452.21250000 | | | 80.000000 | 240.000000 | |
| 4 | 1 | MO8 | 457.21250000 | | | 40.000000 | 40.000000 | |
| 3 | 1 | FB8 | 461.41250000 | | | 80.000000 | 240.000000 | |
| 1 | 1 | FB8 | 461.93125000 | | | 80.000000 | 240.000000 | |
| 1 | 1 | FB8 | 462.13125000 | | | 80.000000 | 240.000000 | |
| 4 | 1 | MO8 | 466.41250000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 466.93125000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO8 | 467.13125000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 452.21250000 | | 4K00F1E |
| 4 | 1 | 457.21250000 | | 4K00F1E |
| 3 | 1 | 461.41250000 | | 4K00F1E |
| 1 | 1 | 461.93125000 | | 4K00F1E |
| 1 | 1 | 462.13125000 | | 4K00F1E |
| 4 | 1 | 466.41250000 | | 4K00F1E |
| 2 | 1 | 466.93125000 | | 4K00F1E |
| 2 | 1 | 467.13125000 | | 4K00F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1000 SHERWOOD ST, WORTHINGTON, NOBLES, MN | 43.61697222, -95.59533333 | 482.800 m | BTWR | 22.900 m structure / 28.700 m overall | |
| 2 | T | | | | | | |
| 3 | T | 80029 US HWY 71, JACKSON, JACKSON, MN | 43.64563889, -94.99722222 | 438.600 m | BTWR | 27.400 m structure / 33.200 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 28.600 m | | | | 5.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 33.200 m | | | | 5.800 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1000 SHERWOOD ST, WORTHINGTON, MN | NOBLES | 6516864253 |
| 2 | 80029 US HWY 71, JACKSON, MN | JACKSON | 6516864253 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-04 | WQXP478 | LIEXP |
| 2026-02-02 | WQXP478 | LETRES |
| 2016-04-30 | WQXP478 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 3807443 | 2026-08-02 01:20:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQXP478 | ULS 3807443 | 2026-08-02 01:20:19 |
| Status | E | ULS 3807443 | 2026-08-02 01:20:19 |
| Service | YG | ULS 3807443 | 2026-08-02 01:20:19 |
| Grant Date | 2016-04-30 | ULS 3807443 | 2026-08-02 01:20:19 |
| Expiration Date | 2026-04-30 | ULS 3807443 | 2026-08-02 01:20:19 |
| Cancellation Date | 2026-07-04 | ULS 3807443 | 2026-08-02 01:20:19 |