Universal Licensing System
KVK4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1971234 |
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| Call sign | KVK4 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2017-08-02 |
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| Expiration | 2027-08-04 |
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| Frequency range | 131.7 MHz |
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| Locations | 1 |
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| Representative location | CHANTILLY, LOUDOUN, VA |
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| Coordinates | 38.9454167, -77.4446667 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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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 | FA | 131.70000000 | | | 25.000000 | | HL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 131.70000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | NWA OPERATIONS BLDG DULLES INTERNATIONAL AIRPORT, CHANTILLY, LOUDOUN, VA | 38.94541667, -77.44466667 | 11.000 m | BANT | 9.000 m structure / 11.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 3 | Radio Operations Office, OC-2 3rd Floor 1010 Delta Blvd, Atlanta, GA | FULTON | 4047150160 |
License history
| Date | File or call sign | Action |
|---|
| 2017-08-02 | KVK4 | LIREN |
| 2017-05-08 | KVK4 | LETRES |
| 2015-02-06 | KVK4 | LIAUA |
| 2015-02-05 | KVK4 | LIAUA |
| 2015-02-05 | KVK4 | ESUAPR |
| 2015-02-04 | KVK4 | ESUAPR |
| 2009-10-20 | KVK4 | LIAUA |
| 2009-10-19 | KVK4 | ESUAPR |
| 2007-07-24 | KVK4 | LIREN |
| 2007-05-14 | KVK4 | LETRES |
| 2007-03-01 | KVK4 | AUTHPR |
| 2006-03-07 | KVK4 | AUTHPR |
| 2006-01-01 | KVK4 | LIASS |
| 2005-07-25 | KVK4 | ESCAPR |
| 2002-07-02 | KVK4 | LIREN |
| 2002-05-13 | KVK4 | LETRES |
| 2001-04-27 | KVK4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1971234 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KVK4 | ULS 1971234 | 2026-08-02 02:08:28 |
| Status | A | ULS 1971234 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1971234 | 2026-08-02 02:08:28 |
| Grant Date | 2017-08-02 | ULS 1971234 | 2026-08-02 02:08:28 |
| Expiration Date | 2027-08-04 | ULS 1971234 | 2026-08-02 02:08:28 |