Universal Licensing System
WRFI219
ZELLER MANAGEMENT CORPORATION
License details
| ULS identifier | 4258711 |
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| Call sign | WRFI219 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-03-06 |
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| Expiration | 2030-03-06 |
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| Frequency range | 457.075 - 469.3875 MHz (9 frequencies) |
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| Locations | 3 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.8895833, -87.6228056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:38 |
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Licensee
| Name | ZELLER MANAGEMENT CORPORATION |
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| Applicant type | C |
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| FRN | 0029280419 |
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| Location | CHICAGO, IL |
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| Address | 401 N MICHIGAN AVE, CHICAGO, IL, 60611 |
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| Phone | 3123742725 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 457.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.40000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.18750000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 464.18750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.38750000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | MO | 464.38750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.18750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.18750000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.38750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.38750000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 457.07500000 | | 7K60F1W |
| 2 | 1 | 457.17500000 | | 7K60F1W |
| 2 | 1 | 457.40000000 | | 7K60F1W |
| 1 | 1 | 464.18750000 | | 11K2F2D |
| 1 | 1 | 464.18750000 | | 7K60F1W |
| 1 | 1 | 464.18750000 | | 11K2F3E |
| 2 | 1 | 464.18750000 | | 7K60F1W |
| 1 | 1 | 464.38750000 | | 11K2F2D |
| 1 | 1 | 464.38750000 | | 7K60F1W |
| 1 | 1 | 464.38750000 | | 11K2F3E |
| 2 | 1 | 464.38750000 | | 7K60F1W |
| 2 | 1 | 466.05000000 | | 7K60F1W |
| 2 | 1 | 466.12500000 | | 7K60F1W |
| 2 | 1 | 469.18750000 | | 7K60F1W |
| 3 | 1 | 469.18750000 | | 7K60F1W |
| 2 | 1 | 469.38750000 | | 7K60F1W |
| 3 | 1 | 469.38750000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 401 N MICHIGAN, CHICAGO, COOK, IL | 41.88958333, -87.62280556 | 178.000 m | B | 139.000 m structure / 139.000 m overall | |
| 2 | T | COOK, IL | | | | | |
| 3 | T | COOK, IL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 136.000 m | | | | 133.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 401 N MICHIGAN, CHICAGO, IL | COOK | 3123742725 |
License history
| Date | File or call sign | Action |
|---|
| 2020-03-06 | WRFI219 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4258711 | 2026-08-02 01:23:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRFI219 | ULS 4258711 | 2026-08-02 01:23:38 |
| Status | A | ULS 4258711 | 2026-08-02 01:23:38 |
| Service | IG | ULS 4258711 | 2026-08-02 01:23:38 |
| Grant Date | 2020-03-06 | ULS 4258711 | 2026-08-02 01:23:38 |
| Expiration Date | 2030-03-06 | ULS 4258711 | 2026-08-02 01:23:38 |