Universal Licensing System
KDR816
Cemstone Products Company
License details
| ULS identifier | 1608884 |
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| Call sign | KDR816 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2014-09-22 |
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| Expiration | 2024-10-17 |
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| Cancellation | 2024-12-21 |
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| Frequency range | 461.05 MHz |
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| Locations | 1 |
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| Representative location | AITKIN, AITKIN, MN |
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| Coordinates | 46.5138333, -93.7202500 |
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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 Pointe Blvd. - Suite 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 |
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| 1 | 1 | FB2 | 461.05000000 | | | 90.000000 | 180.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.05000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1/4 MI S ON HWY 169, AITKIN, AITKIN, MN | 46.51383333, -93.72025000 | 375.000 m | TOWER | 137.000 m structure / 137.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 107.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 33605 318th Place, Aitkin, MN | AITKIN | 2189273038 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-21 | KDR816 | LIEXP |
| 2024-07-22 | KDR816 | LETRES |
| 2014-09-22 | KDR816 | LIREN |
| 2014-09-20 | KDR816 | LIMOD |
| 2014-07-21 | KDR816 | LETRES |
| 2012-06-13 | KDR816 | LIMOD |
| 2012-05-11 | KDR816 | LTSAPR |
| 2007-03-09 | KDR816 | LIAUA |
| 2007-03-09 | KDR816 | LTSAPR |
| 2004-08-27 | KDR816 | LIREN |
| 2004-08-23 | KDR816 | LTSAPR |
| 2004-07-26 | KDR816 | LETRES |
| 2001-09-04 | KDR816 | AUDOPR |
| 2000-11-22 | KDR816 | LICCNV |
| 1999-08-26 | KDR816 | LIREN |
| 1999-08-26 | KDR816 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1608884 | 2026-08-02 01:11:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDR816 | ULS 1608884 | 2026-08-02 01:11:41 |
| Status | E | ULS 1608884 | 2026-08-02 01:11:41 |
| Service | IG | ULS 1608884 | 2026-08-02 01:11:41 |
| Grant Date | 2014-09-22 | ULS 1608884 | 2026-08-02 01:11:41 |
| Expiration Date | 2024-10-17 | ULS 1608884 | 2026-08-02 01:11:41 |
| Cancellation Date | 2024-12-21 | ULS 1608884 | 2026-08-02 01:11:41 |