Universal Licensing System
WRBX777
Sprint Spectrum LLC
License details
| ULS identifier | 4066931 |
|---|
| Call sign | WRBX777 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2018-07-19 |
|---|
| Expiration | 2028-07-19 |
|---|
| Cancellation | 2024-06-21 |
|---|
| Frequency range | 11225 - 11265 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Cecilton, CECIL, MD |
|---|
| Coordinates | 39.4015833, -75.8554722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:42 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 1 | FXO | 11225.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
| 1 | 2 | FXO | 11265.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0D7W |
| 1 | 1 | 11225.00000000 | | 40M0G7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0D7W |
| 1 | 2 | 11265.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 364 Cecilton Warwick Dr, Cecilton, CECIL, MD | 39.40158333, -75.85547222 | 24.200 m | LTOWER | 58.500 m structure / 58.500 m overall | |
| 2 | R | | 39.46044444, -75.89205556 | 22.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-W100BIPN | | H | 34.8000 | 334.3000 | | |
| 1 | 2 | R | RFS SC2-W100BIPN | | | 34.8000 | | | |
| 2 | 1 | T | RFS SC2-W100BIPN | | V | 34.8000 | 334.3000 | | |
| 2 | 2 | R | RFS SC2-W100BIPN | | | 34.8000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-06-22 | WRBX777 | LICAN |
| 2024-05-30 | WRBX777 | LIAUA |
| 2023-09-20 | WRBX777 | LITRAN |
| 2022-10-08 | WRBX777 | LITRAN |
| 2021-06-02 | WRBX777 | LIASS |
| 2020-04-01 | WRBX777 | LITRAN |
| 2019-10-22 | WRBX777 | LETCNS |
| 2018-07-19 | WRBX777 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4066931 | 2026-08-02 02:45:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBX777 | ULS 4066931 | 2026-08-02 02:45:42 |
| Status | C | ULS 4066931 | 2026-08-02 02:45:42 |
| Service | CF | ULS 4066931 | 2026-08-02 02:45:42 |
| Grant Date | 2018-07-19 | ULS 4066931 | 2026-08-02 02:45:42 |
| Expiration Date | 2028-07-19 | ULS 4066931 | 2026-08-02 02:45:42 |
| Cancellation Date | 2024-06-21 | ULS 4066931 | 2026-08-02 02:45:42 |