Universal Licensing System
WNJP748
HEMPHILL CONTRACTING INC
License details
| ULS identifier | 1863081 |
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| Call sign | WNJP748 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-06-08 |
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| Expiration | 2012-08-19 |
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| Cancellation | 2012-10-20 |
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| Frequency range | 451.725 - 456.725 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | COLORADO CITY, MITCHELL, TX |
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| Coordinates | 32.3373333, -100.9370556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:45 |
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Licensee
| Name | HEMPHILL CONTRACTING INC |
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| Applicant type | C |
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| FRN | 0001673250 |
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| Location | COLORADO CITY, TX |
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| Address | 5353 LCR 256, COLORADO CITY, TX, 79512 |
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| Phone | 9157285092 |
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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 | FB2 | 451.72500000 | | | 25.000000 | 55.000000 | |
| 3 | 1 | MO | 451.72500000 | | | 25.000000 | | |
| 1 | 1 | FX1 | 456.72500000 | | | 25.000000 | | |
| 3 | 1 | MO | 456.72500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.72500000 | | 20K0F3E |
| 3 | 1 | 451.72500000 | | 20K0F3E |
| 1 | 1 | 456.72500000 | | 20K0F3E |
| 3 | 1 | 456.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | |
| 2 | T | 2 MI S OF I20 W, COLORADO CITY, MITCHELL, TX | 32.33733333, -100.93705556 | 639.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 46.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | W SHORE OF LAKE COLORAOD, CITY, TX | | 9157285092 |
License history
| Date | File or call sign | Action |
|---|
| 2012-10-20 | WNJP748 | LIEXP |
| 2012-05-28 | WNJP748 | LETRES |
| 2002-06-08 | WNJP748 | LIREN |
| 2002-05-28 | WNJP748 | LETRES |
| 2001-09-26 | WNJP748 | AUDOPR |
| 2000-11-24 | WNJP748 | LICCNV |
| 1997-06-27 | WNJP748 | AUTHPR |
| 1997-06-27 | WNJP748 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1863081 | 2026-08-02 01:11:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNJP748 | ULS 1863081 | 2026-08-02 01:11:45 |
| Status | E | ULS 1863081 | 2026-08-02 01:11:45 |
| Service | IG | ULS 1863081 | 2026-08-02 01:11:45 |
| Grant Date | 2002-06-08 | ULS 1863081 | 2026-08-02 01:11:45 |
| Expiration Date | 2012-08-19 | ULS 1863081 | 2026-08-02 01:11:45 |
| Cancellation Date | 2012-10-20 | ULS 1863081 | 2026-08-02 01:11:45 |