Universal Licensing System
WRDM668
SprintCom LLC
License details
| ULS identifier | 4167504 |
|---|
| Call sign | WRDM668 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2019-06-05 |
|---|
| Expiration | 2029-06-05 |
|---|
| Cancellation | 2023-05-16 |
|---|
| Frequency range | 22025 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | New York, BRONX, NY |
|---|
| Coordinates | 40.8591667, -73.9077778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 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 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 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 | 2230 University Ave, New York, BRONX, NY | 40.85916667, -73.90777778 | 42.400 m | B | 25.600 m structure / 25.600 m overall | |
| 2 | R | | 40.86705556, -73.90336111 | 37.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220CIPN | | H | 35.8000 | 23.0000 | | |
| 1 | 2 | R | RFS SB1-220CIPN | | | 35.8000 | | | |
| 2 | 1 | T | RFS SB1-220CIPN | | V | 35.8000 | 23.0000 | | |
| 2 | 2 | R | RFS SB1-220CIPN | | | 35.8000 | | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-17 | WRDM668 | LICAN |
| 2022-08-23 | WRDM668 | LIASS |
| 2021-10-26 | WRDM668 | LIAUA |
| 2021-04-24 | WRDM668 | LIAUA |
| 2020-09-09 | WRDM668 | LETCNS |
| 2020-04-01 | WRDM668 | LITRAN |
| 2019-06-05 | WRDM668 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4167504 | 2026-08-02 02:47:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM668 | ULS 4167504 | 2026-08-02 02:47:23 |
| Status | C | ULS 4167504 | 2026-08-02 02:47:23 |
| Service | CF | ULS 4167504 | 2026-08-02 02:47:23 |
| Grant Date | 2019-06-05 | ULS 4167504 | 2026-08-02 02:47:23 |
| Expiration Date | 2029-06-05 | ULS 4167504 | 2026-08-02 02:47:23 |
| Cancellation Date | 2023-05-16 | ULS 4167504 | 2026-08-02 02:47:23 |