Universal Licensing System
KNGM825
GLENROCK COAL COMPANY
License details
| ULS identifier | 1853384 |
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| Call sign | KNGM825 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2003-04-09 |
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| Expiration | 2013-05-03 |
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| Cancellation | 2012-05-03 |
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| Frequency range | 458.2 MHz |
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| Locations | 1 |
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| Representative location | GLENROCK, CONVERSE, WY |
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| Coordinates | 43.0319167, -105.8380556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:12 |
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Licensee
| Name | GLENROCK COAL COMPANY |
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| Applicant type | C |
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| FRN | 0001553692 |
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| Location | GLENROCK, WY |
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| Address | 1026 55 RANCH RD, GLENROCK, WY, 82637 |
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| Phone | 3074362746 |
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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 | FX1 | 458.20000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 458.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 13 MI NE, GLENROCK, CONVERSE, WY | 43.03191667, -105.83805556 | 1727.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 13 MI NE, GLENROCK, WY | | 3074362746 |
License history
| Date | File or call sign | Action |
|---|
| 2012-05-04 | KNGM825 | LICAN |
| 2006-03-21 | KNGM825 | LITRAN |
| 2004-10-21 | KNGM825 | LTSAPR |
| 2003-12-01 | KNGM825 | LITRAN |
| 2003-04-09 | KNGM825 | LIREN |
| 2003-04-08 | KNGM825 | LITIN |
| 2003-02-03 | KNGM825 | LETRES |
| 2001-10-03 | KNGM825 | AUDOPR |
| 2000-11-24 | KNGM825 | LICCNV |
| 1999-11-17 | KNGM825 | AUTHPR |
| 1999-11-05 | KNGM825 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1853384 | 2026-08-02 01:13:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNGM825 | ULS 1853384 | 2026-08-02 01:13:12 |
| Status | C | ULS 1853384 | 2026-08-02 01:13:12 |
| Service | IG | ULS 1853384 | 2026-08-02 01:13:12 |
| Grant Date | 2003-04-09 | ULS 1853384 | 2026-08-02 01:13:12 |
| Expiration Date | 2013-05-03 | ULS 1853384 | 2026-08-02 01:13:12 |
| Cancellation Date | 2012-05-03 | ULS 1853384 | 2026-08-02 01:13:12 |