Universal Licensing System
WRKR940
Wisper ISP, LLC
License details
| ULS identifier | 4384605 |
|---|
| Call sign | WRKR940 |
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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 | 11325 MHz |
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| Locations | 2 |
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| Representative location | Eldorado, SALINE, IL |
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| Coordinates | 37.8417222, -88.5144444 |
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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 | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
| 1 | 2 | 11325.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 317-1 1040 E, Eldorado, SALINE, IL | 37.84172222, -88.51444444 | 155.800 m | TANK | 30.500 m structure / 33.500 m overall | N |
| 3 | R | | 37.93111111, -88.68055556 | 185.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Ubiquiti Networks Inc. AF-11G35 | | | 35.0000 | 0.0000 | | |
| 2 | 1 | T | Ubiquiti Networks Inc. AF-11G35 | | S | 35.0000 | 304.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRKR940 | LITRAN |
| 2023-07-13 | WRKR940 | LITRAN |
| 2022-07-11 | WRKR940 | LIMOD |
| 2021-02-04 | WRKR940 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4384605 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKR940 | ULS 4384605 | 2026-08-02 02:47:17 |
| Status | A | ULS 4384605 | 2026-08-02 02:47:17 |
| Service | MG | ULS 4384605 | 2026-08-02 02:47:17 |
| Grant Date | 2021-02-04 | ULS 4384605 | 2026-08-02 02:47:17 |
| Expiration Date | 2031-02-04 | ULS 4384605 | 2026-08-02 02:47:17 |