Universal Licensing System
WROF721
Bertram Communications
License details
| ULS identifier | 4508543 |
|---|
| Call sign | WROF721 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-10-07 |
|---|
| Expiration | 2031-10-07 |
|---|
| Frequency range | 10835 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Oostburg, SHEBOYGAN, WI |
|---|
| Coordinates | 43.6179167, -87.7726111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
| 1 | 1 | 10835.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DeMaster Rod, Oostburg, SHEBOYGAN, WI | 43.61791667, -87.77261111 | 194.800 m | LTOWER | 57.600 m structure / 60.600 m overall | |
| 2 | R | | 43.67383333, -87.75800000 | 213.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 10.7000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-23 | WROF721 | LIASS |
| 2021-10-07 | WROF721 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4508543 | 2026-08-02 02:45:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROF721 | ULS 4508543 | 2026-08-02 02:45:27 |
| Status | A | ULS 4508543 | 2026-08-02 02:45:27 |
| Service | MG | ULS 4508543 | 2026-08-02 02:45:27 |
| Grant Date | 2021-10-07 | ULS 4508543 | 2026-08-02 02:45:27 |
| Expiration Date | 2031-10-07 | ULS 4508543 | 2026-08-02 02:45:27 |