Universal Licensing System
WZL872
SIERRA WELL SERVICE INC
License details
| ULS identifier | 1834269 |
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| Call sign | WZL872 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-04-20 |
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| Expiration | 2004-05-01 |
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| Cancellation | 2004-07-04 |
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| Frequency range | 153.02 MHz |
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| Locations | 2 |
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| Representative location | ANDREWS, ANDREWS, TX |
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| Coordinates | 32.3045556, -102.6048889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:12 |
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Licensee
| Name | SIERRA WELL SERVICE INC |
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| Applicant type | C |
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| Location | MIDLAND, TX |
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| Address | MIDLAND, TX, 79702 |
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| Phone | 9155232445 |
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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 | FB | 153.02000000 | | | 100.000000 | 252.000000 | |
| 2 | 1 | MO | 153.02000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.02000000 | | 20K0F3E |
| 2 | 1 | 153.02000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.6 KM W FM 2371 & HWY 115, ANDREWS, ANDREWS, TX | 32.30455556, -102.60488889 | 990.000 m | TOWER | 143.000 m structure / 143.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 127.000 m | | | | 147.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1 M W FM 2371 & HWY 115, ANDREWS, TX | | 9155232445 |
License history
| Date | File or call sign | Action |
|---|
| 2004-07-04 | WZL872 | LIEXP |
| 2004-02-02 | WZL872 | LETRES |
| 2001-11-13 | WZL872 | AUDOPR |
| 2000-11-23 | WZL872 | LICCNV |
| 1999-04-20 | WZL872 | AUTHPR |
| 1999-04-20 | WZL872 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1834269 | 2026-08-02 01:27:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZL872 | ULS 1834269 | 2026-08-02 01:27:12 |
| Status | E | ULS 1834269 | 2026-08-02 01:27:12 |
| Service | IG | ULS 1834269 | 2026-08-02 01:27:12 |
| Grant Date | 1999-04-20 | ULS 1834269 | 2026-08-02 01:27:12 |
| Expiration Date | 2004-05-01 | ULS 1834269 | 2026-08-02 01:27:12 |
| Cancellation Date | 2004-07-04 | ULS 1834269 | 2026-08-02 01:27:12 |