Universal Licensing System
WQWZ581
Sprint Spectrum LLC
License details
| ULS identifier | 3768818 |
|---|
| Call sign | WQWZ581 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2016-01-07 |
|---|
| Expiration | 2026-01-07 |
|---|
| Cancellation | 2023-05-12 |
|---|
| Frequency range | 23275 - 23425 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 39.0170556, -76.8609722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:55 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 1 | FXO | 23275.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 2 | FXO | 23375.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
| 1 | 3 | FXO | 23425.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 1 | 23275.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0D7W |
| 1 | 2 | 23375.00000000 | | 50M0G7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0D7W |
| 1 | 3 | 23425.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7500 GREENWAY CENTER DRIVE, Greenbelt, PRINCE GEORGE'S, MD | 38.99236111, -76.88138889 | 45.400 m | B | 61.000 m structure / 61.000 m overall | |
| 2 | R | | 38.99858333, -76.89977778 | 55.000 m | | | |
| 3 | R | | 39.01705556, -76.86097222 | 50.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB1-220CMPT | | V | 35.8000 | 293.4000 | | |
| 1 | 2 | R | RFS SB1-220CMPT | | | 35.8000 | 0.0000 | | |
| 1 | 3 | R | RFS SC2-220BIPN | | | 41.0000 | | | |
| 2 | 1 | T | RFS SC2-220BIPN | | H | 41.0000 | 32.8000 | | |
| 2 | 3 | R | RFS SC2-220BIPN | | | 41.0000 | | | |
| 3 | 1 | T | RFS SC2-220BIPN | | V | 41.0000 | 32.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-13 | WQWZ581 | LICAN |
| 2022-10-08 | WQWZ581 | LITRAN |
| 2021-06-02 | WQWZ581 | LIASS |
| 2020-04-01 | WQWZ581 | LITRAN |
| 2018-06-05 | WQWZ581 | LETCNS |
| 2017-04-11 | WQWZ581 | LETCNS |
| 2017-03-06 | WQWZ581 | LIMOD |
| 2016-10-05 | WQWZ581 | LIAUA |
| 2016-09-21 | WQWZ581 | LITRAN |
| 2016-08-16 | WQWZ581 | LIAUA |
| 2016-08-16 | WQWZ581 | LTSAPR |
| 2016-08-05 | WQWZ581 | LTSAPR |
| 2016-01-07 | WQWZ581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3768818 | 2026-08-02 02:45:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWZ581 | ULS 3768818 | 2026-08-02 02:45:55 |
| Status | C | ULS 3768818 | 2026-08-02 02:45:55 |
| Service | CF | ULS 3768818 | 2026-08-02 02:45:55 |
| Grant Date | 2016-01-07 | ULS 3768818 | 2026-08-02 02:45:55 |
| Expiration Date | 2026-01-07 | ULS 3768818 | 2026-08-02 02:45:55 |
| Cancellation Date | 2023-05-12 | ULS 3768818 | 2026-08-02 02:45:55 |