Universal Licensing System
WRBZ581
Wisconsin Public Service Corp
License details
| ULS identifier | 4070744 |
|---|
| Call sign | WRBZ581 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2018-08-03 |
|---|
| Expiration | 2028-08-03 |
|---|
| Frequency range | 6286.19 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | PLYMOUTH, SHEBOYGAN, WI |
|---|
| Coordinates | 43.7430556, -88.0605556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1.3 M NORTH OF HILLCREST AND HWY 67 INTERSECTION, PLYMOUTH, SHEBOYGAN, WI | 43.74305556, -88.06055556 | 356.600 m | GTOWER | 97.500 m structure / 97.500 m overall | |
| 2 | R | | 43.74413889, -87.73897222 | 179.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PL6-59WC | | V | 39.4000 | 89.6000 | | |
| 1 | 2 | R | Commscope PL6-59WC | | | 39.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-02 | WRBZ581 | LIAUA |
| 2022-11-24 | WRBZ581 | LIAUA |
| 2022-11-05 | WRBZ581 | LIAUA |
| 2018-08-03 | WRBZ581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4070744 | 2026-08-02 02:46:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBZ581 | ULS 4070744 | 2026-08-02 02:46:09 |
| Status | A | ULS 4070744 | 2026-08-02 02:46:09 |
| Service | MG | ULS 4070744 | 2026-08-02 02:46:09 |
| Grant Date | 2018-08-03 | ULS 4070744 | 2026-08-02 02:46:09 |
| Expiration Date | 2028-08-03 | ULS 4070744 | 2026-08-02 02:46:09 |