Universal Licensing System
WPZH880
INDEPENDENCE AIR, INC.
License details
| ULS identifier | 2576368 |
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| Call sign | WPZH880 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2004-01-13 |
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| Expiration | 2014-01-13 |
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| Cancellation | 2014-03-15 |
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| Frequency range | 461.9 - 464.725 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Chantilly, LOUDOUN, VA |
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| Coordinates | 38.9531667, -77.4419444 |
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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 |
|---|
| 1 | 1 | FB | 461.10000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.10000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 461.17500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 461.32500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.32500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 461.77500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.77500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 461.90000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.90000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 461.95000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 461.95000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 462.52500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 462.52500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 463.20000000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 463.20000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 463.62500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 463.62500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 464.72500000 | | | 45.000000 | 90.000000 | |
| 2 | 1 | MO | 464.72500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.10000000 | | 20K0F3E |
| 2 | 1 | 461.10000000 | | 20K0F3E |
| 1 | 1 | 461.17500000 | | 20K0F3E |
| 2 | 1 | 461.17500000 | | 20K0F3E |
| 1 | 1 | 461.32500000 | | 20K0F3E |
| 2 | 1 | 461.32500000 | | 20K0F3E |
| 1 | 1 | 461.77500000 | | 20K0F3E |
| 2 | 1 | 461.77500000 | | 20K0F3E |
| 1 | 1 | 461.90000000 | | 20K0F3E |
| 2 | 1 | 461.90000000 | | 20K0F3E |
| 1 | 1 | 461.95000000 | | 20K0F3E |
| 2 | 1 | 461.95000000 | | 20K0F3E |
| 1 | 1 | 462.52500000 | | 20K0F3E |
| 2 | 1 | 462.52500000 | | 20K0F3E |
| 1 | 1 | 463.20000000 | | 20K0F3E |
| 2 | 1 | 463.20000000 | | 20K0F3E |
| 1 | 1 | 463.62500000 | | 20K0F3E |
| 2 | 1 | 463.62500000 | | 20K0F3E |
| 1 | 1 | 464.72500000 | | 20K0F3E |
| 2 | 1 | 464.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WASHINGTON DULLES INTERNATIONAL AIRPORT, Chantilly, LOUDOUN, VA | 38.95316667, -77.44194444 | 87.000 m | BANT | 9.000 m structure / 12.000 m overall | |
| 2 | T | | | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 5.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | WASHINGTON DULLES INTERNATIONAL AIRPORT, STERLING, VA | LOUDOUN | 7035723406 |
License history
| Date | File or call sign | Action |
|---|
| 2014-03-15 | WPZH880 | LIEXP |
| 2013-10-21 | WPZH880 | LETRES |
| 2007-05-21 | WPZH880 | LTSAPR |
| 2007-05-19 | WPZH880 | LIAUA |
| 2004-11-05 | WPZH880 | LIASS |
| 2004-10-12 | WPZH880 | LETCNS |
| 2004-05-18 | WPZH880 | LTSAPR |
| 2004-01-13 | WPZH880 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2576368 | 2026-08-02 01:25:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZH880 | ULS 2576368 | 2026-08-02 01:25:40 |
| Status | E | ULS 2576368 | 2026-08-02 01:25:40 |
| Service | IG | ULS 2576368 | 2026-08-02 01:25:40 |
| Grant Date | 2004-01-13 | ULS 2576368 | 2026-08-02 01:25:40 |
| Expiration Date | 2014-01-13 | ULS 2576368 | 2026-08-02 01:25:40 |
| Cancellation Date | 2014-03-15 | ULS 2576368 | 2026-08-02 01:25:40 |