Universal Licensing System
WGN578
CLIFFWOOD PRODUCTION CO
License details
| ULS identifier | 1840092 |
|---|
| Call sign | WGN578 |
|---|
| Radio service | IG |
|---|
| Status | T |
|---|
| Grant date | 1999-06-22 |
|---|
| Expiration | 2004-06-22 |
|---|
| Cancellation | 2004-06-10 |
|---|
| Frequency range | 490.325 - 493.325 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:27:13 |
|---|
Licensee
| Name | CLIFFWOOD PRODUCTION CO |
|---|
| Applicant type | C |
|---|
| Location | HOUSTON, TX |
|---|
| Address | 110 CYPRESS STATION DRIVE STE 220, HOUSTON, TX, 77090 |
|---|
| Phone | 5042777583 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXOT | 490.32500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | FXOT | 493.32500000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.32500000 | | 20K0F3E |
| 1 | 1 | 493.32500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 | BOX 1745, CHALMETTE, LA | | 5042777583 |
License history
| Date | File or call sign | Action |
|---|
| 2004-06-23 | WGN578 | PNACT |
| 2004-06-10 | WGN578 | LETACS |
| 2004-06-10 | WGN578 | LITERM |
| 2004-03-29 | WGN578 | LETRES |
| 2000-11-23 | WGN578 | LICCNV |
| 1999-11-12 | WGN578 | LIMOD |
| 1999-11-12 | WGN578 | AUTHPR |
| WGN578 | AUDCAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840092 | 2026-08-02 01:27:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WGN578 | ULS 1840092 | 2026-08-02 01:27:13 |
| Status | T | ULS 1840092 | 2026-08-02 01:27:13 |
| Service | IG | ULS 1840092 | 2026-08-02 01:27:13 |
| Grant Date | 1999-06-22 | ULS 1840092 | 2026-08-02 01:27:13 |
| Expiration Date | 2004-06-22 | ULS 1840092 | 2026-08-02 01:27:13 |
| Cancellation Date | 2004-06-10 | ULS 1840092 | 2026-08-02 01:27:13 |