Universal Licensing System
WRPU350
ISP Management, Inc.
License details
| ULS identifier | 4570587 |
|---|
| Call sign | WRPU350 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-17 |
|---|
| Expiration | 2032-03-17 |
|---|
| Frequency range | 11645 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | St. Louis, ISABELLA, MI |
|---|
| Coordinates | 43.4801944, -84.6478611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:26 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
| 1 | 2 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11645.00000000 | | 79M6D7D |
| 1 | 1 | 11645.00000000 | | 79M6D7D |
| 1 | 1 | 11645.00000000 | | 79M6D7D |
| 1 | 1 | 11645.00000000 | | 79M6D7D |
| 1 | 2 | 11645.00000000 | | 79M6D7D |
| 1 | 2 | 11645.00000000 | | 79M6D7D |
| 1 | 2 | 11645.00000000 | | 79M6D7D |
| 1 | 2 | 11645.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11020 S Wise Rd, St. Louis, ISABELLA, MI | 43.48019444, -84.64786111 | 236.000 m | GTOWER | 37.000 m structure / 38.000 m overall | |
| 2 | R | | 43.52513889, -84.74355556 | 245.000 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 | | V | 35.0000 | 303.0000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 303.0000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-17 | WRPU350 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4570587 | 2026-08-02 02:45:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPU350 | ULS 4570587 | 2026-08-02 02:45:26 |
| Status | A | ULS 4570587 | 2026-08-02 02:45:26 |
| Service | MG | ULS 4570587 | 2026-08-02 02:45:26 |
| Grant Date | 2022-03-17 | ULS 4570587 | 2026-08-02 02:45:26 |
| Expiration Date | 2032-03-17 | ULS 4570587 | 2026-08-02 02:45:26 |