Universal Licensing System
WPKN813
SUPERIOR ASPHALT & PAVING COMPANY
License details
| ULS identifier | 1872610 |
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| Call sign | WPKN813 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-06 |
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| Expiration | 2012-05-19 |
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| Cancellation | 2012-07-21 |
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| Frequency range | 452.125 - 457.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | YAKIMA, YAKIMA, WA |
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| Coordinates | 46.5326389, -120.4917222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:42 |
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Licensee
| Name | SUPERIOR ASPHALT & PAVING COMPANY |
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| Applicant type | C |
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| FRN | 0004967642 |
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| Location | YAKIMA, WA |
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| Address | YAKIMA, WA, 98909 |
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| Phone | 5092486823 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.72500000 | | | 40.000000 | | |
| 1 | 1 | FB2 | 452.12500000 | | | 40.000000 | 100.000000 | |
| 3 | 1 | MO | 452.12500000 | | | 40.000000 | | |
| 2 | 1 | FX1 | 457.12500000 | | | 40.000000 | | |
| 3 | 1 | MO | 457.12500000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.72500000 | | 20K0F2D |
| 3 | 1 | 451.72500000 | | 20K0F3E |
| 3 | 1 | 451.72500000 | | 20K0F1D |
| 1 | 1 | 452.12500000 | | 20K0F1D |
| 1 | 1 | 452.12500000 | | 20K0F2D |
| 1 | 1 | 452.12500000 | | 20K0F3E |
| 3 | 1 | 452.12500000 | | 20K0F3E |
| 3 | 1 | 452.12500000 | | 20K0F2D |
| 3 | 1 | 452.12500000 | | 20K0F1D |
| 2 | 1 | 457.12500000 | | 20K0F1D |
| 2 | 1 | 457.12500000 | | 20K0F2D |
| 2 | 1 | 457.12500000 | | 20K0F3E |
| 3 | 1 | 457.12500000 | | 20K0F3E |
| 3 | 1 | 457.12500000 | | 20K0F2D |
| 3 | 1 | 457.12500000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AUTANUM RIDGE 3 MI S, YAKIMA, YAKIMA, WA | 46.53263889, -120.49172222 | 561.000 m | TOWER | 21.000 m structure / 21.000 m overall | N |
| 2 | T | WA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | 203.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 60 POND RD, YAKIMA, WA | | 5092486823 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-21 | WPKN813 | LIEXP |
| 2012-02-27 | WPKN813 | LETRES |
| 2002-03-06 | WPKN813 | LIREN |
| 2002-02-25 | WPKN813 | LETRES |
| 2001-11-16 | WPKN813 | AUDOPR |
| 2000-11-24 | WPKN813 | LICCNV |
| 2000-11-24 | WPKN813 | COR |
| 1997-05-21 | WPKN813 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1872610 | 2026-08-02 01:24:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKN813 | ULS 1872610 | 2026-08-02 01:24:42 |
| Status | E | ULS 1872610 | 2026-08-02 01:24:42 |
| Service | IG | ULS 1872610 | 2026-08-02 01:24:42 |
| Grant Date | 2002-03-06 | ULS 1872610 | 2026-08-02 01:24:42 |
| Expiration Date | 2012-05-19 | ULS 1872610 | 2026-08-02 01:24:42 |
| Cancellation Date | 2012-07-21 | ULS 1872610 | 2026-08-02 01:24:42 |