Universal Licensing System
WSIW291
Wisper ISP, LLC
License details
| ULS identifier | 5156247 |
|---|
| Call sign | WSIW291 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2025-06-26 |
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| Expiration | 2035-06-26 |
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| Frequency range | 19620 MHz |
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| Locations | 2 |
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| Representative location | House Springs, JEFFERSON, MO |
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| Coordinates | 38.4090278, -90.6598333 |
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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 | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NRF10, 4098 Rolling Stone Lane, House Springs, JEFFERSON, MO | 38.40902778, -90.65983333 | 271.000 m | LTOWER | 149.400 m structure / 152.100 m overall | |
| 2 | R | | 38.40163889, -90.72472222 | 260.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP3-18A | | S | 43.5000 | 261.8000 | | |
| 1 | 2 | R | ANDREW VHLP3-18A | | | 43.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-26 | WSIW291 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5156247 | 2026-08-02 02:47:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIW291 | ULS 5156247 | 2026-08-02 02:47:15 |
| Status | A | ULS 5156247 | 2026-08-02 02:47:15 |
| Service | MG | ULS 5156247 | 2026-08-02 02:47:15 |
| Grant Date | 2025-06-26 | ULS 5156247 | 2026-08-02 02:47:15 |
| Expiration Date | 2035-06-26 | ULS 5156247 | 2026-08-02 02:47:15 |