Universal Licensing System
WPZX253
INDEPENDENCE AIR, INC.
License details
| ULS identifier | 2607443 |
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| Call sign | WPZX253 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 2004-04-01 |
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| Expiration | 2014-04-01 |
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| Cancellation | 2014-06-07 |
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| Frequency range | 460.7125 - 465.8125 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | VANDALIA, MONTGOMERY, OH |
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| Coordinates | 39.9150556, -84.2205000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:40 |
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Licensee
| Name | INDEPENDENCE AIR, INC. |
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| Applicant type | C |
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| FRN | 0010877934 |
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| Location | ROCKVILLE, MD |
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| Address | 11921 ROCKVILLE PIKE, 3RD FLOOR, ROCKVILLE, MD, 20852 |
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| Phone | 3012550553 |
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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 | FB2 | 460.71250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 460.76250000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FB2 | 460.81250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 465.71250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 465.76250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 465.81250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.71250000 | | 11K2F3E |
| 1 | 1 | 460.76250000 | | 11K2F3E |
| 1 | 1 | 460.81250000 | | 11K2F3E |
| 2 | 1 | 465.71250000 | | 11K2F3E |
| 2 | 1 | 465.76250000 | | 11K2F3E |
| 2 | 1 | 465.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | COX DAYTON INTERNATIONAL AIRPORT, VANDALIA, MONTGOMERY, OH | 39.91505556, -84.22050000 | 307.000 m | B | 6.000 m structure / 6.000 m overall | |
| 2 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 6.000 m | | | | 37.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | COX DAYTON INTERNATIONAL AIRPORT, VANDALIA, OH | MONTGOMERY | 7036506199 |
License history
| Date | File or call sign | Action |
|---|
| 2014-06-07 | WPZX253 | LIEXP |
| 2014-01-06 | WPZX253 | LETRES |
| 2007-05-21 | WPZX253 | LTSAPR |
| 2007-05-19 | WPZX253 | LIAUA |
| 2004-11-05 | WPZX253 | LIASS |
| 2004-05-18 | WPZX253 | LTSAPR |
| 2004-04-01 | WPZX253 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 2607443 | 2026-08-02 01:25:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPZX253 | ULS 2607443 | 2026-08-02 01:25:40 |
| Status | E | ULS 2607443 | 2026-08-02 01:25:40 |
| Service | YG | ULS 2607443 | 2026-08-02 01:25:40 |
| Grant Date | 2004-04-01 | ULS 2607443 | 2026-08-02 01:25:40 |
| Expiration Date | 2014-04-01 | ULS 2607443 | 2026-08-02 01:25:40 |
| Cancellation Date | 2014-06-07 | ULS 2607443 | 2026-08-02 01:25:40 |