Universal Licensing System
WNXX683
E.I. DuPont de Nemours and Company, Inc.
License details
| ULS identifier | 1905895 |
|---|
| Call sign | WNXX683 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-02-25 |
|---|
| Expiration | 2011-12-11 |
|---|
| Cancellation | 2012-02-11 |
|---|
| Frequency range | 462.4375 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | CHESTERFIELD, VA |
|---|
| Coordinates | 37.4526389, -77.4333056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:16:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.43750000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.43750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHESTERFIELD, VA | 37.45263889, -77.43330556 | | | | |
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 | TYVEK PRODUCTION CONTROL CTR ON PLANT SITE 5401 JEFF.DAV.HWY, RICHMOND, VA | CHESTERFIELD | 8043832165 |
License history
| Date | File or call sign | Action |
|---|
| 2012-02-11 | WNXX683 | LIEXP |
| 2011-09-19 | WNXX683 | LETRES |
| 2011-05-07 | WNXX683 | LIAUA |
| 2011-05-06 | WNXX683 | ESUAPR |
| 2010-12-21 | WNXX683 | LIAUA |
| 2010-12-20 | WNXX683 | ESUAPR |
| 2007-05-11 | WNXX683 | LIAUA |
| 2007-05-10 | WNXX683 | ESUAPR |
| 2004-11-16 | WNXX683 | LIAUA |
| 2004-11-15 | WNXX683 | ESUAPR |
| 2004-11-13 | WNXX683 | LIAUA |
| 2004-11-12 | WNXX683 | ESUAPR |
| 2003-11-06 | WNXX683 | LIAUA |
| 2003-11-05 | WNXX683 | LIAUA |
| 2003-04-22 | WNXX683 | LIAUA |
| 2002-04-22 | WNXX683 | AUDOPR |
| 2002-02-25 | WNXX683 | LIREN |
| 2001-09-17 | WNXX683 | LETRES |
| 2000-11-24 | WNXX683 | LICCNV |
| 1996-12-12 | WNXX683 | AUTHPR |
| 1996-12-12 | WNXX683 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1905895 | 2026-08-02 01:16:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXX683 | ULS 1905895 | 2026-08-02 01:16:19 |
| Status | E | ULS 1905895 | 2026-08-02 01:16:19 |
| Service | IG | ULS 1905895 | 2026-08-02 01:16:19 |
| Grant Date | 2002-02-25 | ULS 1905895 | 2026-08-02 01:16:19 |
| Expiration Date | 2011-12-11 | ULS 1905895 | 2026-08-02 01:16:19 |
| Cancellation Date | 2012-02-11 | ULS 1905895 | 2026-08-02 01:16:19 |