Universal Licensing System
WRUS258
Wisper ISP, LLC
License details
| ULS identifier | 4669166 |
|---|
| Call sign | WRUS258 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2022-09-27 |
|---|
| Expiration | 2032-09-27 |
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| Frequency range | 18060 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Waterloo, ST. CLAIR, IL |
|---|
| Coordinates | 38.3993333, -90.0838056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3720 Lower Saxtown Rd, Waterloo, ST. CLAIR, IL | 38.39933333, -90.08380556 | 173.900 m | POLE | 32.000 m structure / 32.000 m overall | |
| 2 | R | | 38.37300000, -90.04933333 | 157.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC2-190B | | S | 39.0000 | 134.1000 | | |
| 1 | 2 | R | RFS SC2-190B | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRUS258 | LITRAN |
| 2024-01-03 | WRUS258 | LETCNS |
| 2023-12-27 | WRUS258 | LETCNS |
| 2023-07-13 | WRUS258 | LITRAN |
| 2022-09-27 | WRUS258 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4669166 | 2026-08-02 02:47:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRUS258 | ULS 4669166 | 2026-08-02 02:47:15 |
| Status | A | ULS 4669166 | 2026-08-02 02:47:15 |
| Service | MG | ULS 4669166 | 2026-08-02 02:47:15 |
| Grant Date | 2022-09-27 | ULS 4669166 | 2026-08-02 02:47:15 |
| Expiration Date | 2032-09-27 | ULS 4669166 | 2026-08-02 02:47:15 |