Universal Licensing System
WQDU678
AMERICARB, INC., DBA IMERYS
License details
| ULS identifier | 2760819 |
|---|
| Call sign | WQDU678 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-11-20 |
|---|
| Expiration | 2035-11-02 |
|---|
| Frequency range | 463.4 - 464.325 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BENNETTSVILLE, MARLBORO, SC |
|---|
| Coordinates | 34.6020278, -79.7744167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:26:10 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 463.40000000 | | | 45.000000 | 80.000000 | |
| 2 | 1 | MO | 463.40000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.07500000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.32500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.40000000 | | 11K2F3E |
| 2 | 1 | 463.40000000 | | 11K2F3E |
| 2 | 1 | 464.07500000 | | 11K2F3E |
| 2 | 1 | 464.20000000 | | 11K2F3E |
| 2 | 1 | 464.32500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 585 WILLAMETTE ROAD, BENNETTSVILLE, MARLBORO, SC | 34.60202778, -79.77441667 | 35.000 m | SILO | 15.000 m structure / 21.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 21.000 m | | | | 19.700 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 585 WILLAMETTE ROAD, BENNETTSVILLE, SC | MARLBORO | 8434790165 |
License history
| Date | File or call sign | Action |
|---|
| 2025-11-20 | WQDU678 | LIREN |
| 2025-08-11 | WQDU678 | LETRES |
| 2015-08-13 | WQDU678 | LIREN |
| 2015-08-10 | WQDU678 | LETRES |
| 2015-08-06 | WQDU678 | LIMOD |
| 2012-04-11 | WQDU678 | LIMOD |
| 2012-03-05 | WQDU678 | LTSAPR |
| 2012-03-05 | WQDU678 | EFCAPR |
| 2012-03-04 | WQDU678 | ESCAPR |
| 2006-07-31 | WQDU678 | LETCNS |
| 2005-11-02 | WQDU678 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2760819 | 2026-08-02 01:26:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDU678 | ULS 2760819 | 2026-08-02 01:26:10 |
| Status | A | ULS 2760819 | 2026-08-02 01:26:10 |
| Service | IG | ULS 2760819 | 2026-08-02 01:26:10 |
| Grant Date | 2025-11-20 | ULS 2760819 | 2026-08-02 01:26:10 |
| Expiration Date | 2035-11-02 | ULS 2760819 | 2026-08-02 01:26:10 |