Universal Licensing System
WNRD635
KEY ENERGY SERVICES INC
License details
| ULS identifier | 1865488 |
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| Call sign | WNRD635 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-10-16 |
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| Expiration | 2012-09-10 |
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| Cancellation | 2008-01-03 |
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| Frequency range | 451.95 - 457.225 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | RANGELY, RIO BLANCO, CO |
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| Coordinates | 39.9221944, -108.6251111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.95000000 | | | 100.000000 | 150.000000 | |
| 2 | 1 | FB2 | 451.95000000 | | | 75.000000 | 150.000000 | |
| 6 | 1 | MO | 451.95000000 | | | 100.000000 | | |
| 5 | 1 | FX2 | 452.22500000 | | | 75.000000 | 150.000000 | |
| 4 | 2 | FX1 | 456.95000000 | | | 85.000000 | 100.000000 | |
| 6 | 1 | MO | 456.95000000 | | | 100.000000 | | |
| 4 | 1 | FX1 | 457.22500000 | | | 75.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.95000000 | | 20K0F3E |
| 2 | 1 | 451.95000000 | | 20K0F3E |
| 6 | 1 | 451.95000000 | | 20K0F3E |
| 5 | 1 | 452.22500000 | | 20K0F3E |
| 4 | 2 | 456.95000000 | | 20K0F3E |
| 6 | 1 | 456.95000000 | | 20K0F3E |
| 4 | 1 | 457.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 12 MI SE, RANGELY, RIO BLANCO, CO | 39.92219444, -108.62511111 | 2655.000 m | | 52.000 m structure / 52.000 m overall | N |
| 2 | T | 18 MI NE, MEEKER, RIO BLANCO, CO | 40.19636111, -107.93452778 | 2597.000 m | | 15.000 m structure / 15.000 m overall | N |
| 4 | T | 22 MI SE, VERNAL, UINTAH, UT | 40.35525000, -109.14733333 | 2505.000 m | | 37.000 m structure / 37.000 m overall | N |
| 5 | T | 2603 E MAIN, RANGELY, RIO BLANCO, CO | 40.09108333, -108.75038889 | 1612.000 m | | 6.000 m structure / 6.000 m overall | N |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 23.000 m | | | | | |
| 1 | 2 | T | | 15.000 m | | | | | |
| 1 | 4 | T | | 6.000 m | | | | | |
| 1 | 5 | T | | 6.000 m | | | | | |
| 1 | 6 | T | | | | | | | |
| 2 | 4 | T | | 9.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2603 E MAIN, RANGELY, CO | | 3036758281 |
License history
| Date | File or call sign | Action |
|---|
| 2008-01-04 | WNRD635 | LTSAPR |
| 2008-01-04 | WNRD635 | LTSFND |
| 2008-01-04 | WNRD635 | LTSFRN |
| 2008-01-04 | WNRD635 | LICAN |
| 2004-04-29 | WNRD635 | AUDOPR |
| 2002-10-16 | WNRD635 | LIREN |
| 2002-06-28 | WNRD635 | LIASS |
| 2002-06-17 | WNRD635 | LETRES |
| 2000-11-24 | WNRD635 | LICCNV |
| 1997-07-08 | WNRD635 | LIREN |
| 1997-07-08 | WNRD635 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1865488 | 2026-08-02 01:19:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRD635 | ULS 1865488 | 2026-08-02 01:19:03 |
| Status | C | ULS 1865488 | 2026-08-02 01:19:03 |
| Service | IG | ULS 1865488 | 2026-08-02 01:19:03 |
| Grant Date | 2002-10-16 | ULS 1865488 | 2026-08-02 01:19:03 |
| Expiration Date | 2012-09-10 | ULS 1865488 | 2026-08-02 01:19:03 |
| Cancellation Date | 2008-01-03 | ULS 1865488 | 2026-08-02 01:19:03 |