Universal Licensing System
WRDT961
Transwave Communication Systems, Inc
License details
| ULS identifier | 4181209 |
|---|
| Call sign | WRDT961 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-19 |
|---|
| Expiration | 2029-07-19 |
|---|
| Frequency range | 11245 - 11325 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Rising Sun, CECIL, MD |
|---|
| Coordinates | 39.6933889, -76.1056389 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:59 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 1 | 2 | FXO | 11245.00000000 | | | | | |
| 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 | | | | | |
| 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 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0D7W |
| 1 | 2 | 11245.00000000 | | 80M0G7W |
| 1 | 2 | 11245.00000000 | | 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 |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11325.00000000 | | 80M0G7W |
| 1 | 1 | 11325.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1828 Conowingo Road, Rising Sun, CECIL, MD | 39.69338889, -76.10563889 | 88.100 m | MTOWER | 38.400 m structure / 39.900 m overall | |
| 2 | R | | 39.72236111, -76.15600000 | 136.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SCX3-W100A | | H | 38.3000 | 306.7000 | | |
| 1 | 2 | R | RFS SCX3-W100A | | | 38.3000 | 0.0000 | | |
| 2 | 1 | T | RFS SCX3-W100A | | V | 38.3000 | 306.7000 | | |
| 2 | 2 | R | RFS SCX3-W100A | | | 38.3000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-01 | WRDT961 | LITRAN |
| 2019-07-19 | WRDT961 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4181209 | 2026-08-02 02:44:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDT961 | ULS 4181209 | 2026-08-02 02:44:59 |
| Status | A | ULS 4181209 | 2026-08-02 02:44:59 |
| Service | MG | ULS 4181209 | 2026-08-02 02:44:59 |
| Grant Date | 2019-07-19 | ULS 4181209 | 2026-08-02 02:44:59 |
| Expiration Date | 2029-07-19 | ULS 4181209 | 2026-08-02 02:44:59 |