Universal Licensing System
WRKR933
Wisper ISP, LLC
License details
| ULS identifier | 4384598 |
|---|
| Call sign | WRKR933 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-02-04 |
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| Expiration | 2031-02-04 |
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| Frequency range | 10755 - 10995 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | Sorento, BOND, IL |
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| Coordinates | 38.9773889, -89.6347500 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 10995.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10995.00000000 | | 79M6D7D |
| 1 | 1 | 10995.00000000 | | 79M6D7D |
| 1 | 1 | 10995.00000000 | | 79M6D7D |
| 1 | 1 | 10995.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 24 1600 N, Sorento, BOND, IL | 38.97738889, -89.63475000 | 190.600 m | TANK | 44.200 m structure / 46.200 m overall | |
| 2 | R | | 39.07358333, -89.62391667 | 187.700 m | | | |
| 3 | R | | 38.93194444, -89.65975000 | 182.000 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 | | S | 35.0000 | 5.0000 | | |
| 1 | 2 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 1 | 3 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 2 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 203.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRKR933 | LITRAN |
| 2023-07-13 | WRKR933 | LITRAN |
| 2021-02-04 | WRKR933 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4384598 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKR933 | ULS 4384598 | 2026-08-02 02:47:17 |
| Status | A | ULS 4384598 | 2026-08-02 02:47:17 |
| Service | MG | ULS 4384598 | 2026-08-02 02:47:17 |
| Grant Date | 2021-02-04 | ULS 4384598 | 2026-08-02 02:47:17 |
| Expiration Date | 2031-02-04 | ULS 4384598 | 2026-08-02 02:47:17 |