Universal Licensing System
WRTJ643
Wisper ISP, LLC
License details
| ULS identifier | 4626350 |
|---|
| Call sign | WRTJ643 |
|---|
| Radio service | MG |
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| Status | A |
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| Grant date | 2022-06-24 |
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| Expiration | 2032-06-24 |
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| Frequency range | 11155 MHz |
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| Locations | 2 |
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| Representative location | ASHLAND, BOONE, MO |
|---|
| Coordinates | 38.7984444, -92.2895556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0D7W |
| 1 | 1 | 11155.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3600 Biggs Road, ASHLAND, BOONE, MO | 38.79844444, -92.28955556 | 265.200 m | MAST | 86.000 m structure / 88.400 m overall | |
| 2 | R | | 38.88205556, -92.25561111 | 253.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-W100B | | S | 38.6000 | 17.6000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRTJ643 | LITRAN |
| 2023-07-13 | WRTJ643 | LITRAN |
| 2022-06-24 | WRTJ643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4626350 | 2026-08-02 02:47:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTJ643 | ULS 4626350 | 2026-08-02 02:47:16 |
| Status | A | ULS 4626350 | 2026-08-02 02:47:16 |
| Service | MG | ULS 4626350 | 2026-08-02 02:47:16 |
| Grant Date | 2022-06-24 | ULS 4626350 | 2026-08-02 02:47:16 |
| Expiration Date | 2032-06-24 | ULS 4626350 | 2026-08-02 02:47:16 |