Universal Licensing System
WPNN457
ORLANDO SMSA LIMITED PARTNERSHIP
License details
| ULS identifier | 1046599 |
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| Call sign | WPNN457 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1998-06-23 |
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| Expiration | 2008-06-23 |
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| Cancellation | 2004-11-12 |
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| Frequency range | 10551.25 MHz |
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| Locations | 2 |
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| Representative location | CASSELBERRY, SEMINOLE, FL |
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| Coordinates | 28.6560833, -81.3420000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:52 |
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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 | FXO | 10551.25000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 10551.25000000 | | 2M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 140 FERNWOOD BLVD, CASSELBERRY, SEMINOLE, FL | 28.65608333, -81.34200000 | 28.700 m | | 54.900 m structure / 58.800 m overall | |
| 2 | R | | 28.65413889, -81.38727778 | 21.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 46.0000 | 267.2000 | | |
| 1 | 2 | R | | | | 46.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-11-13 | WPNN457 | LICAN |
| 2004-11-12 | WPNN457 | ESUAPR |
| 2004-11-11 | WPNN457 | LIAUA |
| 2004-11-11 | WPNN457 | LTSAPR |
| 2001-04-03 | WPNN457 | LIAUA |
| 2000-10-02 | WPNN457 | LITRAN |
| 1999-08-14 | WPNN457 | LICCNV |
| 1998-06-23 | WPNN457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1046599 | 2026-08-02 02:44:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNN457 | ULS 1046599 | 2026-08-02 02:44:52 |
| Status | C | ULS 1046599 | 2026-08-02 02:44:52 |
| Service | CF | ULS 1046599 | 2026-08-02 02:44:52 |
| Grant Date | 1998-06-23 | ULS 1046599 | 2026-08-02 02:44:52 |
| Expiration Date | 2008-06-23 | ULS 1046599 | 2026-08-02 02:44:52 |
| Cancellation Date | 2004-11-12 | ULS 1046599 | 2026-08-02 02:44:52 |