Universal Licensing System
KWX451
PRESTON TRUCKING CO INC
License details
| ULS identifier | 1914676 |
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| Call sign | KWX451 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-09-25 |
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| Expiration | 2001-11-12 |
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| Cancellation | 2002-04-14 |
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| Frequency range | 452.8 - 457.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SAINT LOUIS, MO |
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| Coordinates | 38.6475556, -90.3370556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:06 |
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Licensee
| Name | PRESTON TRUCKING CO INC |
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| Applicant type | C |
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| FRN | 0002164176 |
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| Location | PRESTON, MD |
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| Address | 151 EASTON BLVD, PRESTON, MD, 21655 |
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| Phone | 3016737151 |
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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 | FB | 452.80000000 | | | 75.000000 | | |
| 1 | 1 | MO | 457.80000000 | | | 42.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.80000000 | | 20K0F3E |
| 1 | 1 | 457.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 7777 BON HOMME, SAINT LOUIS, MO | 38.64755556, -90.33705556 | 180.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 96.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 150 HUMBOLDT AVE, SAINT LOUIS, MO | | 3016737151 |
License history
| Date | File or call sign | Action |
|---|
| 2002-04-14 | KWX451 | LIEXP |
| 2001-10-15 | KWX451 | LETAUS |
| 2001-08-20 | KWX451 | LETRES |
| 2000-11-24 | KWX451 | LICCNV |
| 1996-09-25 | KWX451 | AUTHPR |
| 1996-09-25 | KWX451 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1914676 | 2026-08-02 01:11:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KWX451 | ULS 1914676 | 2026-08-02 01:11:06 |
| Status | E | ULS 1914676 | 2026-08-02 01:11:06 |
| Service | IG | ULS 1914676 | 2026-08-02 01:11:06 |
| Grant Date | 1996-09-25 | ULS 1914676 | 2026-08-02 01:11:06 |
| Expiration Date | 2001-11-12 | ULS 1914676 | 2026-08-02 01:11:06 |
| Cancellation Date | 2002-04-14 | ULS 1914676 | 2026-08-02 01:11:06 |