Universal Licensing System
WSAB781
Wisper ISP, LLC
License details
| ULS identifier | 4863276 |
|---|
| Call sign | WSAB781 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2024-01-03 |
|---|
| Expiration | 2034-01-03 |
|---|
| Frequency range | 11565 - 17980 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.1353333, -91.7736667 |
|---|
| Source archive | l_micro.zip |
|---|
| 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 | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 1 | FXO | 11565.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0D7W |
| 1 | 1 | 11565.00000000 | | 80M0G7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 17980.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 18743 Maries Road 527, Rolla, MARIES, MO | 38.06686111, -91.79238889 | 322.200 m | LTOWER | 91.800 m structure / 92.700 m overall | N |
| 2 | R | | 37.99055556, -91.73291667 | 368.800 m | | | |
| 3 | R | | 38.13533333, -91.77366667 | 344.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP3-11WA | | S | 38.5000 | 148.3000 | | |
| 1 | 2 | R | CommScope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 1 | 3 | R | ANDREW VHLP3-18A | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | ANDREW VHLP3-18A | | S | 43.5000 | 12.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-23 | WSAB781 | LIMOD |
| 2024-05-02 | WSAB781 | LITRAN |
| 2024-01-03 | WSAB781 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4863276 | 2026-08-02 02:47:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAB781 | ULS 4863276 | 2026-08-02 02:47:15 |
| Status | A | ULS 4863276 | 2026-08-02 02:47:15 |
| Service | MG | ULS 4863276 | 2026-08-02 02:47:15 |
| Grant Date | 2024-01-03 | ULS 4863276 | 2026-08-02 02:47:15 |
| Expiration Date | 2034-01-03 | ULS 4863276 | 2026-08-02 02:47:15 |