Universal Licensing System
WPBU535
SCIENCE APPLICATIONS
License details
| ULS identifier | 1706062 |
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| Call sign | WPBU535 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-01-22 |
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| Expiration | 2003-03-29 |
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| Cancellation | 2003-06-29 |
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| Frequency range | 154.57 MHz |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:46 |
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Licensee
| Name | SCIENCE APPLICATIONS |
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| Applicant type | C |
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| FRN | 0006704001 |
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| Location | DAYTON, OH |
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| Address | 4031 COLONEL GLENN HWY, DAYTON, OH, 45431 |
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| Phone | 9374314301 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 154.57000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.57000000 | | 20K0F3E |
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 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4031 COLONEL GLENN HWY, DAYTON, OH | | 9374314301 |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-29 | WPBU535 | LIEXP |
| 2001-11-21 | WPBU535 | AUDOPR |
| 2000-11-23 | WPBU535 | LICCNV |
| 1998-01-23 | WPBU535 | AUTHPR |
| 1998-01-22 | WPBU535 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1706062 | 2026-08-02 01:24:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBU535 | ULS 1706062 | 2026-08-02 01:24:46 |
| Status | E | ULS 1706062 | 2026-08-02 01:24:46 |
| Service | IG | ULS 1706062 | 2026-08-02 01:24:46 |
| Grant Date | 1998-01-22 | ULS 1706062 | 2026-08-02 01:24:46 |
| Expiration Date | 2003-03-29 | ULS 1706062 | 2026-08-02 01:24:46 |
| Cancellation Date | 2003-06-29 | ULS 1706062 | 2026-08-02 01:24:46 |