Universal Licensing System
WPXZ266
INTERSTATE SPEEDWAY, INC.
License details
| ULS identifier | 2529353 |
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| Call sign | WPXZ266 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-07-03 |
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| Expiration | 2013-07-03 |
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| Cancellation | 2013-09-07 |
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| Frequency range | 461.6 - 461.85 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | JEFFERSON, UNION, SD |
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| Coordinates | 42.5702778, -96.5275000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:26 |
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Licensee
| Name | INTERSTATE SPEEDWAY, INC. |
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| Applicant type | C |
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| FRN | 0008725400 |
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| Location | JEFFERSON, SD |
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| Address | 33237 484TH AVE., JEFFERSON, SD, 57038 |
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| Phone | 6059665408 |
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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 | 461.60000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.72500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 461.85000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.60000000 | | 20K0F3E |
| 1 | 1 | 461.72500000 | | 20K0F3E |
| 1 | 1 | 461.85000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 33237 484TH AVE., JEFFERSON, UNION, SD | 42.57027778, -96.52750000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 33237 484TH AVE., JEFFERSON, SD | UNION | 6059665408 |
License history
| Date | File or call sign | Action |
|---|
| 2013-09-07 | WPXZ266 | LIEXP |
| 2013-04-08 | WPXZ266 | LETRES |
| 2003-07-03 | WPXZ266 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2529353 | 2026-08-02 01:16:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXZ266 | ULS 2529353 | 2026-08-02 01:16:26 |
| Status | E | ULS 2529353 | 2026-08-02 01:16:26 |
| Service | IG | ULS 2529353 | 2026-08-02 01:16:26 |
| Grant Date | 2003-07-03 | ULS 2529353 | 2026-08-02 01:16:26 |
| Expiration Date | 2013-07-03 | ULS 2529353 | 2026-08-02 01:16:26 |
| Cancellation Date | 2013-09-07 | ULS 2529353 | 2026-08-02 01:16:26 |