Universal Licensing System
KBJ863
DuPage County Sheriff
License details
| ULS identifier | 1173549 |
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| Call sign | KBJ863 |
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| Radio service | GE |
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| Status | A |
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| Grant date | 2024-01-19 |
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| Expiration | 2034-02-14 |
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| Frequency range | 812.3625 - 857.3625 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DOWNERS GROVE, DUPAGE, IL |
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| Coordinates | 41.8305833, -88.0397778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 812.36250000 | | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2 | 857.36250000 | | | 125.000000 | 250.000000 | |
| 2 | 1 | FB2 | 857.36250000 | | | 25.000000 | 250.000000 | |
| 3 | 1 | MO | 857.36250000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 812.36250000 | | 20K0F3E |
| 1 | 1 | 857.36250000 | | 20K0F3E |
| 2 | 1 | 857.36250000 | | 20K0F3E |
| 3 | 1 | 857.36250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LLOYD & BUTTERFIELD RDS, DOWNERS GROVE, DUPAGE, IL | 41.83058333, -88.03977778 | 230.000 m | | | N |
| 2 | T | 425 E 22ND ST, GLEN ELLYN, DUPAGE, IL | 41.84336111, -88.08338889 | 229.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 88.000 m | | | | 88.000 | |
| 1 | 2 | T | | 87.000 m | | | | 87.000 | |
| 1 | 3 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-19 | KBJ863 | LIREN |
| 2024-01-15 | KBJ863 | ESURNW |
| 2023-12-16 | KBJ863 | ESURNW |
| 2023-11-27 | KBJ863 | LETRES |
| 2022-09-08 | KBJ863 | LIAUA |
| 2013-11-20 | KBJ863 | LIREN |
| 2013-11-18 | KBJ863 | LETRES |
| 2013-11-16 | KBJ863 | ESURNW |
| 2007-10-11 | KBJ863 | LIAUA |
| 2007-10-10 | KBJ863 | ESUAPR |
| 2006-10-12 | KBJ863 | LIMOD |
| 2006-10-03 | KBJ863 | ESCAPR |
| 2006-10-02 | KBJ863 | EFUAPR |
| 2006-10-02 | KBJ863 | ESUAPR |
| 2006-03-28 | KBJ863 | LIMOD |
| 2006-03-28 | KBJ863 | ESCAPR |
| 2006-03-27 | KBJ863 | EFUAPR |
| 2006-03-27 | KBJ863 | ESUAPR |
| 2003-11-26 | KBJ863 | LIREN |
| 2003-11-17 | KBJ863 | LETRES |
| 2001-02-28 | KBJ863 | LIAUA |
| 2000-10-19 | KBJ863 | LICCNV |
| 1998-12-15 | KBJ863 | LIREN |
| 1998-12-15 | KBJ863 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1173549 | 2026-08-02 01:17:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KBJ863 | ULS 1173549 | 2026-08-02 01:17:04 |
| Status | A | ULS 1173549 | 2026-08-02 01:17:04 |
| Service | GE | ULS 1173549 | 2026-08-02 01:17:04 |
| Grant Date | 2024-01-19 | ULS 1173549 | 2026-08-02 01:17:04 |
| Expiration Date | 2034-02-14 | ULS 1173549 | 2026-08-02 01:17:04 |