Universal Licensing System
WPNR633
AERONAUTICAL RADIO INC
License details
| ULS identifier | 1805257 |
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| Call sign | WPNR633 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2004-03-13 |
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| Expiration | 2014-05-17 |
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| Cancellation | 2011-12-28 |
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| Frequency range | 460.75 MHz |
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| Locations | 2 |
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| Representative location | CHANTILLY, LOUDOUN, VA |
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| Coordinates | 38.9448333, -77.4555556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBA | 460.75000000 | | | 20.000000 | 60.000000 | |
| 2 | 1 | MO | 460.75000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.75000000 | | 20K0F3E |
| 2 | 1 | 460.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DULLES INTL AIRPORT, CHANTILLY, LOUDOUN, VA | 38.94483333, -77.45555556 | 312.000 m | B | 10.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | 229.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2551 RIVA ROAD, ANNAPOLIS, MD | ANNE ARUNDEL | 4102662132 |
License history
| Date | File or call sign | Action |
|---|
| 2011-12-29 | WPNR633 | LICAN |
| 2008-08-01 | WPNR633 | LITRAN |
| 2008-05-08 | WPNR633 | ESUAPR |
| 2007-10-25 | WPNR633 | LITRAN |
| 2007-07-20 | WPNR633 | ESUAPR |
| 2007-06-22 | WPNR633 | LIAUA |
| 2007-06-21 | WPNR633 | ESCAPR |
| 2006-02-28 | WPNR633 | AUTHPR |
| 2006-02-27 | WPNR633 | INTDUP |
| 2006-02-27 | WPNR633 | COR |
| 2004-03-13 | WPNR633 | LIREN |
| 2004-02-23 | WPNR633 | LETRES |
| 2002-03-28 | WPNR633 | AUDOPR |
| 2000-11-23 | WPNR633 | LICCNV |
| 1999-05-17 | WPNR633 | AUTHPR |
| 1999-05-17 | WPNR633 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1805257 | 2026-08-02 01:15:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNR633 | ULS 1805257 | 2026-08-02 01:15:29 |
| Status | C | ULS 1805257 | 2026-08-02 01:15:29 |
| Service | IG | ULS 1805257 | 2026-08-02 01:15:29 |
| Grant Date | 2004-03-13 | ULS 1805257 | 2026-08-02 01:15:29 |
| Expiration Date | 2014-05-17 | ULS 1805257 | 2026-08-02 01:15:29 |
| Cancellation Date | 2011-12-28 | ULS 1805257 | 2026-08-02 01:15:29 |