Universal Licensing System
WROC257
Lauttamus Holding, Inc.
License details
| ULS identifier | 4503137 |
|---|
| Call sign | WROC257 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-09-23 |
|---|
| Expiration | 2031-09-23 |
|---|
| Frequency range | 11325 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Weirton, BROOKE, WV |
|---|
| Coordinates | 40.3820278, -80.5377500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1000 Colliers Way, Weirton, BROOKE, WV | 40.38202778, -80.53775000 | 351.000 m | B | 18.200 m structure / 24.300 m overall | |
| 2 | R | | 40.38152778, -80.59963889 | 357.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Tongyu Communication Inc. TYA09U10WS | | S | 37.6000 | 269.4000 | | |
| 1 | 2 | R | Tongyu Communication Inc. TYA09U10WS | | | 37.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-30 | WROC257 | LIASS |
| 2022-12-24 | WROC257 | LETCNS |
| 2021-09-23 | WROC257 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4503137 | 2026-08-02 02:45:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROC257 | ULS 4503137 | 2026-08-02 02:45:35 |
| Status | A | ULS 4503137 | 2026-08-02 02:45:35 |
| Service | MG | ULS 4503137 | 2026-08-02 02:45:35 |
| Grant Date | 2021-09-23 | ULS 4503137 | 2026-08-02 02:45:35 |
| Expiration Date | 2031-09-23 | ULS 4503137 | 2026-08-02 02:45:35 |