Universal Licensing System
WSIW290
Wisper ISP, LLC
License details
| ULS identifier | 5156246 |
|---|
| Call sign | WSIW290 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2025-06-26 |
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| Expiration | 2035-06-26 |
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| Frequency range | 10755 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | De Soto, JEFFERSON, MO |
|---|
| Coordinates | 38.0469167, -90.4140556 |
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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 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0D7W |
| 1 | 1 | 10755.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SRF 5, Off Lake Drive, De Soto, JEFFERSON, MO | 38.04691667, -90.41405556 | 256.300 m | LTOWER | 99.100 m structure / 100.300 m overall | |
| 2 | R | | 38.00644444, -90.49616667 | 335.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-11WB | | S | 34.7000 | 238.1000 | | |
| 1 | 2 | R | ANDREW VHLP2-11WB | | | 34.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-26 | WSIW290 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5156246 | 2026-08-02 02:47:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIW290 | ULS 5156246 | 2026-08-02 02:47:17 |
| Status | A | ULS 5156246 | 2026-08-02 02:47:17 |
| Service | MG | ULS 5156246 | 2026-08-02 02:47:17 |
| Grant Date | 2025-06-26 | ULS 5156246 | 2026-08-02 02:47:17 |
| Expiration Date | 2035-06-26 | ULS 5156246 | 2026-08-02 02:47:17 |