Universal Licensing System
WPDZ503
KOCH PERFORMANCE ASPHALT CO
License details
| ULS identifier | 1782819 |
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| Call sign | WPDZ503 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-02-26 |
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| Expiration | 2004-02-26 |
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| Cancellation | 2004-05-02 |
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| Frequency range | 461.2 - 463.875 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | LAS VEGAS, CLARK, NV |
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| Coordinates | 36.1196944, -115.1722222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:55 |
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Licensee
| Name | KOCH PERFORMANCE ASPHALT CO |
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| Applicant type | C |
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| FRN | 0004543559 |
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| Location | LAS VEGAS, NV |
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| Address | 3904 PONDEROSA WAY, LAS VEGAS, NV, 89118 |
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| Phone | 7027362059 |
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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 | MO | 461.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.45000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.52500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.62500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.85000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 463.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.20000000 | | 20K0F3E |
| 1 | 1 | 461.45000000 | | 20K0F3E |
| 1 | 1 | 461.52500000 | | 20K0F3E |
| 1 | 1 | 461.62500000 | | 20K0F3E |
| 1 | 1 | 461.85000000 | | 20K0F3E |
| 1 | 1 | 463.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LAS VEGAS, CLARK, NV | 36.11969444, -115.17222222 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3901 W PONDEROSA WAY, LAS VEGAS, NV | CLARK | 7027362059 |
License history
| Date | File or call sign | Action |
|---|
| 2004-05-02 | WPDZ503 | LIEXP |
| 2004-02-11 | WPDZ503 | COR |
| 2004-02-11 | WPDZ503 | LIMOD |
| 2003-12-01 | WPDZ503 | LETRES |
| 2003-10-23 | WPDZ503 | LITIN |
| 2001-10-01 | WPDZ503 | AUDOPR |
| 2000-11-23 | WPDZ503 | LICCNV |
| 1999-02-26 | WPDZ503 | LIASS |
| 1999-02-26 | WPDZ503 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1782819 | 2026-08-02 01:13:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDZ503 | ULS 1782819 | 2026-08-02 01:13:55 |
| Status | E | ULS 1782819 | 2026-08-02 01:13:55 |
| Service | IG | ULS 1782819 | 2026-08-02 01:13:55 |
| Grant Date | 1999-02-26 | ULS 1782819 | 2026-08-02 01:13:55 |
| Expiration Date | 2004-02-26 | ULS 1782819 | 2026-08-02 01:13:55 |
| Cancellation Date | 2004-05-02 | ULS 1782819 | 2026-08-02 01:13:55 |