Universal Licensing System
WNYX639
EXXON COMMUNICATIONS COMPANY
License details
| ULS identifier | 1842200 |
|---|
| Call sign | WNYX639 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2004-03-04 |
|---|
| Expiration | 2014-05-25 |
|---|
| Cancellation | 2010-11-05 |
|---|
| Frequency range | 451.7125 - 456.7125 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | HOUSTON, HARRIS, TX |
|---|
| Coordinates | 29.6682778, -95.3955000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:17:07 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.71250000 | | | 2.000000 | 13.000000 | |
| 1 | 1 | MO | 456.71250000 | | | 2.000000 | 13.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.71250000 | | 20K0F3E |
| 1 | 1 | 456.71250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HOUSTON, HARRIS, TX | 29.66827778, -95.39550000 | | | | N |
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 | 1301 Fannin, HOUSTON, TX | HARRIS | 7136561827 |
License history
| Date | File or call sign | Action |
|---|
| 2010-11-06 | WNYX639 | LICAN |
| 2007-09-11 | WNYX639 | LIAUA |
| 2007-09-10 | WNYX639 | ESCAPR |
| 2004-03-04 | WNYX639 | LIREN |
| 2004-03-03 | WNYX639 | LETRES |
| 2002-02-13 | WNYX639 | AUDOPR |
| 2001-12-17 | WNYX639 | LIMOD |
| 2000-11-23 | WNYX639 | LICCNV |
| 1999-04-20 | WNYX639 | AUTHPR |
| 1999-04-20 | WNYX639 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1842200 | 2026-08-02 01:17:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNYX639 | ULS 1842200 | 2026-08-02 01:17:07 |
| Status | C | ULS 1842200 | 2026-08-02 01:17:07 |
| Service | IG | ULS 1842200 | 2026-08-02 01:17:07 |
| Grant Date | 2004-03-04 | ULS 1842200 | 2026-08-02 01:17:07 |
| Expiration Date | 2014-05-25 | ULS 1842200 | 2026-08-02 01:17:07 |
| Cancellation Date | 2010-11-05 | ULS 1842200 | 2026-08-02 01:17:07 |