Universal Licensing System
WRNV580
Wisper ISP, LLC
License details
| ULS identifier | 4492595 |
|---|
| Call sign | WRNV580 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-08-28 |
|---|
| Expiration | 2031-08-28 |
|---|
| Frequency range | 11405 - 11645 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Alsey, SCOTT, IL |
|---|
| Coordinates | 39.5434167, -90.4028611 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:16 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 2 | FXO | 11405.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0D7W |
| 1 | 2 | 11405.00000000 | | 80M0G7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0G7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
| 1 | 1 | 11645.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1360 Queen Road (371128), Alsey, SCOTT, IL | 39.54341667, -90.40286111 | 195.900 m | GTOWER | 103.600 m structure / 105.200 m overall | N |
| 2 | R | | 39.65083333, -90.47222222 | 175.600 m | | | |
| 3 | R | | 39.52908333, -90.19216667 | 185.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100A | | S | 38.3000 | 333.5000 | | |
| 1 | 2 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 1 | 3 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 2 | 1 | T | RFS SC3-W100A | | S | 38.3000 | 95.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-30 | WRNV580 | LIMOD |
| 2024-01-30 | WRNV580 | LITRAN |
| 2023-07-13 | WRNV580 | LITRAN |
| 2022-09-21 | WRNV580 | LIMOD |
| 2022-04-27 | WRNV580 | LIMOD |
| 2021-08-28 | WRNV580 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4492595 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRNV580 | ULS 4492595 | 2026-08-02 02:47:16 |
| Status | A | ULS 4492595 | 2026-08-02 02:47:16 |
| Service | MG | ULS 4492595 | 2026-08-02 02:47:16 |
| Grant Date | 2021-08-28 | ULS 4492595 | 2026-08-02 02:47:16 |
| Expiration Date | 2031-08-28 | ULS 4492595 | 2026-08-02 02:47:16 |