Universal Licensing System
WRPU352
Wisper ISP, LLC
License details
| ULS identifier | 4570589 |
|---|
| Call sign | WRPU352 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-17 |
|---|
| Expiration | 2032-03-17 |
|---|
| Frequency range | 17820 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Germantown, CLINTON, IL |
|---|
| Coordinates | 38.5164444, -89.5157222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:25:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 1 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
| 1 | 2 | FXO | 17820.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 1 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
| 1 | 2 | 17820.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Germantown School District 60, Germantown, CLINTON, IL | 38.51644444, -89.51572222 | 138.600 m | SILO | 26.000 m structure / 27.000 m overall | |
| 2 | R | | 38.53736111, -89.47022222 | 135.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-1839UH06S | | V | 38.9000 | 59.6000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1839UH06S | | | 38.9000 | | | |
| 2 | 1 | T | RF Engineering & Energy R RFMA-1839UH06S | | H | 38.9000 | 59.6000 | | |
| 2 | 2 | R | RF Engineering & Energy R RFMA-1839UH06S | | | 38.9000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRPU352 | LITRAN |
| 2023-07-13 | WRPU352 | LITRAN |
| 2022-03-17 | WRPU352 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4570589 | 2026-08-17 04:25:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPU352 | ULS 4570589 | 2026-08-17 04:25:14 |
| Status | A | ULS 4570589 | 2026-08-17 04:25:14 |
| Service | MG | ULS 4570589 | 2026-08-17 04:25:14 |
| Grant Date | 2022-03-17 | ULS 4570589 | 2026-08-17 04:25:14 |
| Expiration Date | 2032-03-17 | ULS 4570589 | 2026-08-17 04:25:14 |