Universal Licensing System
WRFN936
Pactiv
License details
| ULS identifier | 4269225 |
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| Call sign | WRFN936 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-04 |
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| Expiration | 2030-04-04 |
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| Frequency range | 451.6875 - 468.925 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | Romeoville, WILL, IL |
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| Coordinates | 41.6095278, -88.1357222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.68750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.76250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 463.92500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 463.92500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.92500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.68750000 | | 7K60FXW |
| 3 | 1 | 456.68750000 | | 7K60FXW |
| 3 | 1 | 456.76250000 | | 7K60FXW |
| 1 | 1 | 463.92500000 | | 7K60FXW |
| 2 | 1 | 463.92500000 | | 7K60FXW |
| 2 | 1 | 468.92500000 | | 7K60FXW |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1101 Airport Road, Romeoville, WILL, IL | 41.60952778, -88.13572222 | 185.000 m | B | 22.900 m structure / 22.900 m overall | |
| 2 | T | | | | | | |
| 3 | T | Romeoville, WILL, IL | 41.60952778, -88.13572222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.300 m | | | | 7.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1101 Airport Rd, Romeoville, IL | WILL | 8474822000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-04-01 | WRFN936 | LITRAN |
| 2020-04-04 | WRFN936 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4269225 | 2026-08-02 01:23:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFN936 | ULS 4269225 | 2026-08-02 01:23:42 |
| Status | A | ULS 4269225 | 2026-08-02 01:23:42 |
| Service | IG | ULS 4269225 | 2026-08-02 01:23:42 |
| Grant Date | 2020-04-04 | ULS 4269225 | 2026-08-02 01:23:42 |
| Expiration Date | 2030-04-04 | ULS 4269225 | 2026-08-02 01:23:42 |