Universal Licensing System
WRMJ643
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4438266 |
|---|
| Call sign | WRMJ643 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-04-20 |
|---|
| Expiration | 2031-04-20 |
|---|
| Frequency range | 11325 - 18060 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Washburn, WOODFORD, IL |
|---|
| Coordinates | 40.9182778, -89.2895278 |
|---|
| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:38:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 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 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 80M0D7W |
| 1 | 2 | 11325.00000000 | | 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 | E Walnut St and South Park St, Washburn, WOODFORD, IL | 40.91827778, -89.28952778 | 212.000 m | LTOWER | 33.500 m structure / 35.500 m overall | N |
| 2 | R | | 40.87511111, -89.31588889 | 219.000 m | | | |
| 3 | R | | 41.00725000, -89.13611111 | 211.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-18C | | V | 39.0000 | 204.9000 | | |
| 1 | 2 | R | Commscope VHLP2-18C | | | 39.0000 | 0.0000 | | |
| 1 | 3 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
| 2 | 1 | T | Commscope VHLP2-11WA | | V | 34.7000 | 52.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-11 | WRMJ643 | LIAUA |
| 2021-09-27 | WRMJ643 | LIMOD |
| 2021-04-20 | WRMJ643 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4438266 | 2026-08-24 01:38:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMJ643 | ULS 4438266 | 2026-08-24 01:38:43 |
| Status | A | ULS 4438266 | 2026-08-24 01:38:43 |
| Service | CF | ULS 4438266 | 2026-08-24 01:38:43 |
| Grant Date | 2021-04-20 | ULS 4438266 | 2026-08-24 01:38:43 |
| Expiration Date | 2031-04-20 | ULS 4438266 | 2026-08-24 01:38:43 |