Universal Licensing System
WRFJ755
EJL-PROTEIN RESOURCES GROUP LLC
License details
| ULS identifier | 4262756 |
|---|
| Call sign | WRFJ755 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-03-17 |
|---|
| Expiration | 2030-03-17 |
|---|
| Frequency range | 464.85 - 469.85 MHz (7 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8157500, -87.7316111 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:39 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 464.85000000 | | | 40.000000 | 20.000000 | |
| 3 | 1 | MO | 464.85000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.15000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.15000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.17500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.20000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.27500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.27500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.35000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 466.35000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.85000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 469.85000000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 469.85000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | FX1 | 469.85000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.85000000 | | 11K2F2D |
| 2 | 1 | 464.85000000 | | 7K60F1W |
| 3 | 1 | 464.85000000 | | 7K60F1W |
| 1 | 1 | 466.15000000 | | 7K00F1W |
| 1 | 1 | 466.15000000 | | 7K60F1W |
| 1 | 1 | 466.17500000 | | 7K00F1W |
| 1 | 1 | 466.17500000 | | 7K60F1W |
| 1 | 1 | 466.20000000 | | 7K00F1W |
| 1 | 1 | 466.20000000 | | 7K60F1W |
| 1 | 1 | 466.27500000 | | 7K00F1W |
| 1 | 1 | 466.27500000 | | 7K60F1W |
| 1 | 1 | 466.35000000 | | 7K00F1W |
| 1 | 1 | 466.35000000 | | 7K60F1W |
| 3 | 1 | 469.85000000 | | 7K60F1W |
| 3 | 1 | 469.85000000 | | 7K60F1W |
| 3 | 1 | 469.85000000 | | 7K60F1W |
| 4 | 1 | 469.85000000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHICAGO, COOK, IL | 41.81575000, -87.73161111 | | | | |
| 2 | T | 4220 S KILDARE AVE, CHICAGO, COOK, IL | 41.81575000, -87.73161111 | 181.000 m | B | 7.600 m structure / 7.600 m overall | N |
| 3 | T | COOK, IL | | | | | N |
| 4 | T | COOK, IL | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 6.400 m | | | | 2.100 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4220 S KILDARE, CHICAGO, IL | COOK | 8153513744 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-16 | WRFJ755 | LIAUA |
| 2022-02-10 | WRFJ755 | LIMOD |
| 2020-03-17 | WRFJ755 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4262756 | 2026-08-02 01:23:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFJ755 | ULS 4262756 | 2026-08-02 01:23:39 |
| Status | A | ULS 4262756 | 2026-08-02 01:23:39 |
| Service | IG | ULS 4262756 | 2026-08-02 01:23:39 |
| Grant Date | 2020-03-17 | ULS 4262756 | 2026-08-02 01:23:39 |
| Expiration Date | 2030-03-17 | ULS 4262756 | 2026-08-02 01:23:39 |