Universal Licensing System
WPJI431
JAM MOTORSPORTS
License details
| ULS identifier | 1736909 |
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| Call sign | WPJI431 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-06-26 |
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| Expiration | 2001-06-26 |
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| Cancellation | 2001-08-26 |
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| Frequency range | 464.325 - 464.875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | US |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-09 03:09:55 |
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Licensee
| Name | JAM MOTORSPORTS |
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| Applicant type | C |
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| Location | OKLAHOMA CITY, OK |
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| Address | OKLAHOMA CITY, OK, 73137 |
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| Phone | 4059437324 |
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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 | 464.32500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 464.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.32500000 | | 20K0F3E |
| 1 | 1 | 464.87500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | |
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 | 400 S VERMONT STE 125, OKLAHOMA CITY, OK | | 4059437324 |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-21 | WPJI431 | LETAUS |
| 2001-08-26 | WPJI431 | LIEXP |
| 2001-04-02 | WPJI431 | LETRES |
| 2000-11-23 | WPJI431 | LICCNV |
| 1996-06-26 | WPJI431 | LIISS |
| 1996-06-26 | WPJI431 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1736909 | 2026-08-09 03:09:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJI431 | ULS 1736909 | 2026-08-09 03:09:55 |
| Status | E | ULS 1736909 | 2026-08-09 03:09:55 |
| Service | IG | ULS 1736909 | 2026-08-09 03:09:55 |
| Grant Date | 1996-06-26 | ULS 1736909 | 2026-08-09 03:09:55 |
| Expiration Date | 2001-06-26 | ULS 1736909 | 2026-08-09 03:09:55 |
| Cancellation Date | 2001-08-26 | ULS 1736909 | 2026-08-09 03:09:55 |