Universal Licensing System
WRMB404
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4422884 |
|---|
| Call sign | WRMB404 |
|---|
| Radio service | CF |
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| Status | A |
|---|
| Grant date | 2021-03-16 |
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| Expiration | 2031-03-16 |
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| Frequency range | 19620 MHz |
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| Locations | 2 |
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| Representative location | Wyoming, STARK, IL |
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| Coordinates | 41.0325833, -89.7763333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-24 01:38:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
| 1 | 1 | 19620.00000000 | | 80M0G7W |
| 1 | 1 | 19620.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 400 N Rd, Wyoming, STARK, IL | 41.03258333, -89.77633333 | 211.100 m | SILO | 24.400 m structure / 26.400 m overall | |
| 2 | R | | 41.07286111, -89.76419444 | 223.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP1-18F | | V | 34.6000 | 12.8000 | | |
| 1 | 2 | R | Commscope VHLP1-18F | | | 34.6000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-11 | WRMB404 | LIAUA |
| 2021-03-16 | WRMB404 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4422884 | 2026-08-24 01:38:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB404 | ULS 4422884 | 2026-08-24 01:38:42 |
| Status | A | ULS 4422884 | 2026-08-24 01:38:42 |
| Service | CF | ULS 4422884 | 2026-08-24 01:38:42 |
| Grant Date | 2021-03-16 | ULS 4422884 | 2026-08-24 01:38:42 |
| Expiration Date | 2031-03-16 | ULS 4422884 | 2026-08-24 01:38:42 |