Universal Licensing System
WRPU556
Wisper ISP, LLC
License details
| ULS identifier | 4571079 |
|---|
| Call sign | WRPU556 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-03-18 |
|---|
| Expiration | 2032-03-18 |
|---|
| Frequency range | 10835 - 18060 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.3022500, -92.5746111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:25:28 |
|---|
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 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 1 | FXO | 10835.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0D7W |
| 1 | 1 | 10835.00000000 | | 80M0G7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 187 MIDWAY ROAD (#274047), ELDON, MILLER, MO | 38.28052778, -92.57972222 | 269.100 m | LTOWER | 59.400 m structure / 60.700 m overall | N |
| 2 | R | | 38.36436111, -92.54980556 | 268.000 m | | | |
| 3 | R | | 38.30225000, -92.57461111 | 279.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100B | | S | 38.6000 | 15.7000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | CommScope VHLP2-18D | | | 39.0000 | 0.0000 | | |
| 2 | 1 | T | CommScope VHLP2-18D | | S | 39.0000 | 10.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-12 | WRPU556 | LIMOD |
| 2024-01-30 | WRPU556 | LITRAN |
| 2023-07-13 | WRPU556 | LITRAN |
| 2022-03-18 | WRPU556 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4571079 | 2026-08-17 04:25:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPU556 | ULS 4571079 | 2026-08-17 04:25:28 |
| Status | A | ULS 4571079 | 2026-08-17 04:25:28 |
| Service | MG | ULS 4571079 | 2026-08-17 04:25:28 |
| Grant Date | 2022-03-18 | ULS 4571079 | 2026-08-17 04:25:28 |
| Expiration Date | 2032-03-18 | ULS 4571079 | 2026-08-17 04:25:28 |