Universal Licensing System
WPSF497
MOTORSPORTS INTERNATIONAL
License details
| ULS identifier | 1958463 |
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| Call sign | WPSF497 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-04-05 |
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| Expiration | 2011-04-05 |
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| Cancellation | 2011-06-11 |
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| Frequency range | 464.825 - 469.825 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:28 |
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Licensee
| Name | MOTORSPORTS INTERNATIONAL |
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| Applicant type | C |
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| FRN | 0004442844 |
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| Location | BROOKLYN, MI |
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| Address | 12650 US HIGHWAY 12, BROOKLYN, MI, 49230 |
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| Phone | 5175921300 |
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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 | 464.82500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.82500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.82500000 | | 11K2F3E |
| 1 | 1 | 469.82500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | 12650 US HIGHWAY 12, BROOKLYN, MI | LENAWEE | 5175921300 |
License history
| Date | File or call sign | Action |
|---|
| 2011-06-11 | WPSF497 | LIEXP |
| 2011-01-10 | WPSF497 | LETRES |
| 2002-05-17 | WPSF497 | AUDOPR |
| 2001-04-09 | WPSF497 | COR |
| 2001-04-05 | WPSF497 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1958463 | 2026-08-02 01:14:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPSF497 | ULS 1958463 | 2026-08-02 01:14:28 |
| Status | E | ULS 1958463 | 2026-08-02 01:14:28 |
| Service | IG | ULS 1958463 | 2026-08-02 01:14:28 |
| Grant Date | 2001-04-05 | ULS 1958463 | 2026-08-02 01:14:28 |
| Expiration Date | 2011-04-05 | ULS 1958463 | 2026-08-02 01:14:28 |
| Cancellation Date | 2011-06-11 | ULS 1958463 | 2026-08-02 01:14:28 |