Universal Licensing System
WNXQ831
SIERRA PROPERTIES INC
License details
| ULS identifier | 1689888 |
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| Call sign | WNXQ831 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 1996-09-18 |
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| Expiration | 2001-10-31 |
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| Cancellation | 2001-03-01 |
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| Frequency range | 461.225 - 466.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | COLORADO SPRINGS, EL PASO, CO |
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| Coordinates | 38.7408333, -104.8649722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:27 |
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Licensee
| Name | SIERRA PROPERTIES INC |
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| Applicant type | C |
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| Location | COLORADO SPRINGS, CO |
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| Address | 1150 ACADEMY PK LOOP STE 104, COLORADO SPRINGS, CO, 80910 |
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| Phone | 7195916777 |
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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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| 2 | 1 | FB4 | 461.22500000 | | | 90.000000 | 135.000000 | |
| 3 | 1 | MO | 461.22500000 | | | 5.000000 | 30.000000 | |
| 1 | 1 | FX1 | 466.22500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 466.22500000 | | | 5.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.22500000 | | 20K0F3E |
| 3 | 1 | 461.22500000 | | 20K0F3E |
| 1 | 1 | 466.22500000 | | 20K0F3E |
| 3 | 1 | 466.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CO | | | | | |
| 2 | T | TOP OF CHEYENNE MOUNTAIN, COLORADO SPRINGS, EL PASO, CO | 38.74083333, -104.86497222 | 2877.000 m | | 41.000 m structure / 41.000 m overall | N |
| 3 | T | EL PASO, CO | 38.74083333, -104.86497222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 41.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1150 ACADEMY PK LOOP STE 104, COLORADO SPRINGS, CO | | 7195916777 |
License history
| Date | File or call sign | Action |
|---|
| 2001-03-01 | WNXQ831 | COR |
| 2000-11-23 | WNXQ831 | LICCNV |
| 1996-09-18 | WNXQ831 | AUTHPR |
| 1996-09-18 | WNXQ831 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1689888 | 2026-08-02 01:28:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXQ831 | ULS 1689888 | 2026-08-02 01:28:27 |
| Status | C | ULS 1689888 | 2026-08-02 01:28:27 |
| Service | IG | ULS 1689888 | 2026-08-02 01:28:27 |
| Grant Date | 1996-09-18 | ULS 1689888 | 2026-08-02 01:28:27 |
| Expiration Date | 2001-10-31 | ULS 1689888 | 2026-08-02 01:28:27 |
| Cancellation Date | 2001-03-01 | ULS 1689888 | 2026-08-02 01:28:27 |