Universal Licensing System
WRMB466
Wisper ISP, LLC
License details
| ULS identifier | 4422950 |
|---|
| Call sign | WRMB466 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-03-16 |
|---|
| Frequency range | 10995 - 11075 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 39.3430556, -94.0538889 |
|---|
| 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 | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 2 | FXO | 10995.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 2 | 10995.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0D7W |
| 1 | 1 | 11075.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Ray County, MO, Rayville, RAY, MO | 39.40066667, -93.99500000 | 281.300 m | LTOWER | 79.200 m structure / 79.200 m overall | N |
| 2 | R | | 39.33150000, -93.98536111 | 232.300 m | | | |
| 3 | R | | 39.34305556, -94.05388889 | 283.400 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 | 173.8000 | | |
| 1 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 1 | 3 | R | RF Engineering & Energy R RFMA-1138UH09WS | | | 37.6000 | 0.0000 | | |
| 2 | 1 | T | RF Engineering & Energy R RFMA-1138UH09WS | | S | 37.6000 | 218.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-30 | WRMB466 | LITRAN |
| 2023-07-13 | WRMB466 | LITRAN |
| 2022-01-11 | WRMB466 | LIMOD |
| 2021-06-16 | WRMB466 | LIMOD |
| 2021-03-16 | WRMB466 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422950 | 2026-08-17 04:25:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB466 | ULS 4422950 | 2026-08-17 04:25:28 |
| Status | A | ULS 4422950 | 2026-08-17 04:25:28 |
| Service | MG | ULS 4422950 | 2026-08-17 04:25:28 |
| Grant Date | 2021-03-16 | ULS 4422950 | 2026-08-17 04:25:28 |
| Expiration Date | 2031-03-16 | ULS 4422950 | 2026-08-17 04:25:28 |