Universal Licensing System
WPUF835
Cemstone Products Company
License details
| ULS identifier | 2385729 |
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| Call sign | WPUF835 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-02-15 |
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| Expiration | 2022-02-25 |
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| Cancellation | 2022-04-30 |
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| Frequency range | 451.8625 - 456.8625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Arlington, SIBLEY, MN |
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| Coordinates | 44.6060833, -94.0774167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:41 |
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Licensee
| Name | Cemstone Products Company |
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| Applicant type | C |
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| FRN | 0002654259 |
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| Location | Mendota Heights, MN |
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| Address | 2025 Centre Point Blvd, Ste 300, Mendota Heights, MN, 55120 |
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| Phone | 6516889292 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.86250000 | | | 40.000000 | 500.000000 | |
| 2 | 1 | MO | 451.86250000 | | | 40.000000 | 50.000000 | |
| 2 | 1 | MO | 456.86250000 | | | 40.000000 | 50.000000 | |
| 3 | 1 | FX1 | 456.86250000 | | | 40.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.86250000 | | 11K2F3E |
| 2 | 1 | 451.86250000 | | 11K2F3E |
| 2 | 1 | 456.86250000 | | 11K2F3E |
| 3 | 1 | 456.86250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 104 1st Ave NW, Arlington, SIBLEY, MN | 44.60608333, -94.07741667 | 305.000 m | SILO | 19.000 m structure / 22.000 m overall | |
| 2 | T | MN | | | | | |
| 3 | T | MN | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 19.000 m | H | 0.0000 | 360.0000 | 21.300 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 104 1st AVe NW, Arlington, MN | SIBLEY | 8002526749 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-30 | WPUF835 | LIEXP |
| 2012-02-15 | WPUF835 | LIREN |
| 2012-01-09 | WPUF835 | LTSAPR |
| 2011-12-05 | WPUF835 | LETRES |
| 2007-03-09 | WPUF835 | LIAUA |
| 2007-03-09 | WPUF835 | LTSAPR |
| 2002-11-25 | WPUF835 | LETCNS |
| 2002-02-25 | WPUF835 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2385729 | 2026-08-02 01:11:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUF835 | ULS 2385729 | 2026-08-02 01:11:41 |
| Status | E | ULS 2385729 | 2026-08-02 01:11:41 |
| Service | IG | ULS 2385729 | 2026-08-02 01:11:41 |
| Grant Date | 2012-02-15 | ULS 2385729 | 2026-08-02 01:11:41 |
| Expiration Date | 2022-02-25 | ULS 2385729 | 2026-08-02 01:11:41 |
| Cancellation Date | 2022-04-30 | ULS 2385729 | 2026-08-02 01:11:41 |