Universal Licensing System
WRJS502
AMG Technology Investment Group, LLC
License details
| ULS identifier | 4345052 |
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| Call sign | WRJS502 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-10-20 |
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| Expiration | 2030-10-20 |
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| Frequency range | 17980 MHz |
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| Locations | 2 |
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| Representative location | Lawn Ridge, MARSHALL, IL |
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| Coordinates | 40.9934444, -89.5926111 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
| 1 | 1 | FXO | 17980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
| 1 | 1 | 17980.00000000 | | 80M0G7W |
| 1 | 1 | 17980.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | La Prairie Rd, Lawn Ridge, MARSHALL, IL | 40.99344444, -89.59261111 | 233.000 m | SILO | 18.300 m structure / 21.300 m overall | N |
| 2 | R | | 41.02036111, -89.62802778 | 248.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | CommScope VHLP1-18F | | S | 34.6000 | 315.1000 | | |
| 1 | 2 | R | CommScope VHLP2-18D | | | 39.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-30 | WRJS502 | LIMOD |
| 2022-03-11 | WRJS502 | LIAUA |
| 2020-10-20 | WRJS502 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4345052 | 2026-08-02 02:44:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRJS502 | ULS 4345052 | 2026-08-02 02:44:02 |
| Status | A | ULS 4345052 | 2026-08-02 02:44:02 |
| Service | CF | ULS 4345052 | 2026-08-02 02:44:02 |
| Grant Date | 2020-10-20 | ULS 4345052 | 2026-08-02 02:44:02 |
| Expiration Date | 2030-10-20 | ULS 4345052 | 2026-08-02 02:44:02 |