Universal Licensing System
WRBK783
SprintCom LLC
License details
| ULS identifier | 4034704 |
|---|
| Call sign | WRBK783 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2018-04-16 |
|---|
| Expiration | 2028-04-16 |
|---|
| Cancellation | 2024-06-24 |
|---|
| Frequency range | 21975 - 22025 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Jessup, HOWARD, MD |
|---|
| Coordinates | 39.1565000, -76.8285278 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:25 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22025.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0D7W |
| 1 | 1 | 21975.00000000 | | 50M0G7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0D7W |
| 1 | 2 | 22025.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | S Ramp I-95 & Patuxent Fwy, Jessup, HOWARD, MD | 39.15650000, -76.82852778 | 101.700 m | MTOWER | 38.200 m structure / 38.200 m overall | |
| 2 | R | | 39.16505556, -76.80944444 | 99.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-220BIPN | | V | 41.0000 | 60.1000 | | |
| 1 | 2 | R | RFS SC2-220BIPN | | | 41.0000 | | | |
| 2 | 1 | T | RFS SC2-220BIPN | | H | 41.0000 | 60.1000 | | |
| 2 | 2 | R | RFS SC2-220BIPN | | | 41.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-25 | WRBK783 | LICAN |
| 2024-05-17 | WRBK783 | LIAUA |
| 2022-08-23 | WRBK783 | LIASS |
| 2021-10-26 | WRBK783 | LIAUA |
| 2021-04-24 | WRBK783 | LIAUA |
| 2020-04-01 | WRBK783 | LITRAN |
| 2019-07-16 | WRBK783 | LETCNS |
| 2018-04-16 | WRBK783 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4034704 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBK783 | ULS 4034704 | 2026-08-02 02:47:25 |
| Status | C | ULS 4034704 | 2026-08-02 02:47:25 |
| Service | CF | ULS 4034704 | 2026-08-02 02:47:25 |
| Grant Date | 2018-04-16 | ULS 4034704 | 2026-08-02 02:47:25 |
| Expiration Date | 2028-04-16 | ULS 4034704 | 2026-08-02 02:47:25 |
| Cancellation Date | 2024-06-24 | ULS 4034704 | 2026-08-02 02:47:25 |