Universal Licensing System
WRMB410
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4422890 |
|---|
| Call sign | WRMB410 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-03-16 |
|---|
| Expiration | 2031-03-16 |
|---|
| Frequency range | 10755 - 11155 MHz (3 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 42.4611667, -91.4782222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-24 01:38:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 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 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
| 1 | 3 | FXO | 11155.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0D7W |
| 1 | 2 | 10755.00000000 | | 80M0G7W |
| 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 |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0D7W |
| 1 | 3 | 11155.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3128 220th Street, Winthrop, BUCHANAN, IA | 42.46247222, -91.65688889 | 330.400 m | LTOWER | 59.400 m structure / 60.500 m overall | N |
| 2 | R | | 42.44530556, -91.88505556 | 294.400 m | | | |
| 3 | R | | 42.61505556, -91.58388889 | 328.400 m | | | |
| 4 | R | | 42.46116667, -91.47822222 | 302.700 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 | 264.3000 | | |
| 1 | 2 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP3-11WA | | | 38.5000 | 0.0000 | | |
| 1 | 4 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP3-11WA | | S | 38.5000 | 19.5000 | | |
| 3 | 1 | T | Commscope VHLP2-11WA | | S | 34.7000 | 90.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-11 | WRMB410 | LIAUA |
| 2021-09-22 | WRMB410 | LIMOD |
| 2021-03-16 | WRMB410 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422890 | 2026-08-24 01:38:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB410 | ULS 4422890 | 2026-08-24 01:38:48 |
| Status | A | ULS 4422890 | 2026-08-24 01:38:48 |
| Service | CF | ULS 4422890 | 2026-08-24 01:38:48 |
| Grant Date | 2021-03-16 | ULS 4422890 | 2026-08-24 01:38:48 |
| Expiration Date | 2031-03-16 | ULS 4422890 | 2026-08-24 01:38:48 |