Universal Licensing System
WRFE307
BOB, LLC
License details
| ULS identifier | 4249712 |
|---|
| Call sign | WRFE307 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2020-02-11 |
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| Expiration | 2030-02-11 |
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| Frequency range | 11385 MHz |
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| Locations | 2 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8268333, -87.7349167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
| 1 | 1 | FXO | 11385.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11385.00000000 | | 37M8D7W |
| 1 | 1 | 11385.00000000 | | 37M8D7W |
| 1 | 1 | 11385.00000000 | | 37M8D7W |
| 1 | 1 | 11385.00000000 | | 37M8D7W |
| 1 | 1 | 11385.00000000 | | 37M8D7W |
| 1 | 1 | 11385.00000000 | | 37M8D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4359 W 36th St, Chicago, COOK, IL | 41.82683333, -87.73491667 | 182.000 m | BMAST | 8.000 m structure / 10.000 m overall | |
| 2 | R | | 41.87900000, -87.63727778 | 177.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF Engineering & Energy R RFMA-1135UH06S | | H | 34.5000 | 54.4000 | | |
| 1 | 2 | R | RF Engineering & Energy R RFMA-1135UH06S | | | 34.5000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-04 | WRFE307 | LITRAN |
| 2025-08-01 | WRFE307 | LITRAN |
| 2025-04-23 | WRFE307 | LITRAN |
| 2024-05-11 | WRFE307 | LIAUA |
| 2020-10-24 | WRFE307 | LITRAN |
| 2020-09-21 | WRFE307 | LITRAN |
| 2020-08-05 | WRFE307 | LIAUA |
| 2020-02-11 | WRFE307 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4249712 | 2026-08-02 02:46:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFE307 | ULS 4249712 | 2026-08-02 02:46:52 |
| Status | A | ULS 4249712 | 2026-08-02 02:46:52 |
| Service | CF | ULS 4249712 | 2026-08-02 02:46:52 |
| Grant Date | 2020-02-11 | ULS 4249712 | 2026-08-02 02:46:52 |
| Expiration Date | 2030-02-11 | ULS 4249712 | 2026-08-02 02:46:52 |