Universal Licensing System
WNPT257
Bridgestone/Firestone Research, LLC
License details
| ULS identifier | 1904682 |
|---|
| Call sign | WNPT257 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-06-30 |
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| Expiration | 2014-07-12 |
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| Cancellation | 2014-09-13 |
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| Frequency range | 467.45 MHz |
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| Locations | 2 |
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| Representative location | AKRON, SUMMIT, OH |
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| Coordinates | 41.0403333, -81.5265000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.45000000 | | | 50.000000 | 41.000000 | |
| 2 | 1 | MO | 467.45000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.45000000 | | 11K2F3E |
| 2 | 1 | 467.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S MAIN & WILBETH, AKRON, SUMMIT, OH | 41.04033333, -81.52650000 | 308.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 18.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | S MAIN & WILBETH, AKRON, OH | SUMMIT | 3303797565 |
License history
| Date | File or call sign | Action |
|---|
| 2014-09-13 | WNPT257 | LIEXP |
| 2014-04-21 | WNPT257 | LETRES |
| 2013-07-01 | WNPT257 | LIMOD |
| 2004-07-06 | WNPT257 | LIASS |
| 2004-07-01 | WNPT257 | LTSAPR |
| 2004-06-30 | WNPT257 | LTSFRN |
| 2004-06-30 | WNPT257 | LTSAPR |
| 2004-04-26 | WNPT257 | LETRES |
| 2001-09-14 | WNPT257 | AUDOPR |
| 2000-11-24 | WNPT257 | LICCNV |
| 1999-04-15 | WNPT257 | AUTHPR |
| 1999-04-15 | WNPT257 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1904682 | 2026-08-02 01:17:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPT257 | ULS 1904682 | 2026-08-02 01:17:34 |
| Status | E | ULS 1904682 | 2026-08-02 01:17:34 |
| Service | IG | ULS 1904682 | 2026-08-02 01:17:34 |
| Grant Date | 2004-06-30 | ULS 1904682 | 2026-08-02 01:17:34 |
| Expiration Date | 2014-07-12 | ULS 1904682 | 2026-08-02 01:17:34 |
| Cancellation Date | 2014-09-13 | ULS 1904682 | 2026-08-02 01:17:34 |