Universal Licensing System
WRMD793
Wisper ISP, LLC
License details
| ULS identifier | 4427440 |
|---|
| Call sign | WRMD793 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-03-25 |
|---|
| Expiration | 2031-03-25 |
|---|
| Frequency range | 11155 - 18060 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.7838333, -93.5823056 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-17 04:25:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 2 | FXO | 11155.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
| 1 | 1 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0D7W |
| 1 | 2 | 11155.00000000 | | 80M0G7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0D7W |
| 1 | 1 | 18060.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .50 km South of US Hwy 50 1.13 km N of Crystal Springs Rd., LaMonte, PETTIS, MO | 38.76077778, -93.46488889 | 264.300 m | LTOWER | 76.200 m structure / 77.100 m overall | N |
| 2 | R | | 38.75966667, -93.42555556 | 261.500 m | | | |
| 3 | R | | 38.78383333, -93.58230556 | 236.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP2-18D | | S | 39.0000 | 92.1000 | | |
| 1 | 2 | R | ANDREW VHLP2-18D | | | 39.0000 | 0.0000 | | |
| 1 | 3 | R | RFS SC3-W100A | | | 38.3000 | 0.0000 | | |
| 2 | 1 | T | RFS SC3-W100A | | S | 38.3000 | 284.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-22 | WRMD793 | LIMOD |
| 2024-01-30 | WRMD793 | LITRAN |
| 2023-07-13 | WRMD793 | LITRAN |
| 2022-02-04 | WRMD793 | LIMOD |
| 2021-11-09 | WRMD793 | LIMOD |
| 2021-03-25 | WRMD793 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4427440 | 2026-08-17 04:25:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMD793 | ULS 4427440 | 2026-08-17 04:25:28 |
| Status | A | ULS 4427440 | 2026-08-17 04:25:28 |
| Service | MG | ULS 4427440 | 2026-08-17 04:25:28 |
| Grant Date | 2021-03-25 | ULS 4427440 | 2026-08-17 04:25:28 |
| Expiration Date | 2031-03-25 | ULS 4427440 | 2026-08-17 04:25:28 |