Universal Licensing System
WPBS687
Illinois, State of Department of Transportation
License details
| ULS identifier | 1201975 |
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| Call sign | WPBS687 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2012-11-29 |
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| Expiration | 2023-02-23 |
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| Cancellation | 2015-01-20 |
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| Frequency range | 47.02 - 47.38 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | FORRESTON, OGLE, IL |
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| Coordinates | 42.1333611, -89.5834444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:10 |
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Licensee
| Name | Illinois, State of Department of Transportation |
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| Applicant type | G |
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| FRN | 0003522042 |
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| Location | Springfield, IL |
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| Address | 2300 S Dirksen Parkway, Room 009, Springfield, IL, 62764 |
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| Phone | 2175583056 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 47.02000000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB | 47.06000000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB | 47.10000000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB | 47.14000000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB | 47.18000000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB | 47.38000000 | | | 60.000000 | 55.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 47.02000000 | | 20K0F3E |
| 1 | 1 | 47.06000000 | | 20K0F3E |
| 1 | 1 | 47.10000000 | | 20K0F3E |
| 1 | 1 | 47.14000000 | | 20K0F3E |
| 1 | 1 | 47.18000000 | | 20K0F3E |
| 1 | 1 | 47.38000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 707 N WALNUT, FORRESTON, OGLE, IL | 42.13336111, -89.58344444 | 280.000 m | | 12.000 m structure / 12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 14.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 707 N WALNUT, FORRESTON, IL | | 8159383654 |
License history
| Date | File or call sign | Action |
|---|
| 2015-01-21 | WPBS687 | LICAN |
| 2012-11-29 | WPBS687 | LIREN |
| 2012-11-25 | WPBS687 | ESURNW |
| 2012-08-13 | WPBS687 | ESUAPR |
| 2012-08-13 | WPBS687 | EFUAPR |
| 2012-06-15 | WPBS687 | LIAUA |
| 2012-06-14 | WPBS687 | ESUAPR |
| 2012-06-09 | WPBS687 | LIAUA |
| 2012-06-08 | WPBS687 | ESUAPR |
| 2002-12-31 | WPBS687 | LIREN |
| 2002-12-02 | WPBS687 | LETRES |
| 2002-02-12 | WPBS687 | LIAUA |
| 2002-01-18 | WPBS687 | AUDOPR |
| 2000-10-20 | WPBS687 | LICCNV |
| 1998-02-13 | WPBS687 | LIREN |
| 1998-02-13 | WPBS687 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1201975 | 2026-08-02 01:13:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPBS687 | ULS 1201975 | 2026-08-02 01:13:10 |
| Status | C | ULS 1201975 | 2026-08-02 01:13:10 |
| Service | PW | ULS 1201975 | 2026-08-02 01:13:10 |
| Grant Date | 2012-11-29 | ULS 1201975 | 2026-08-02 01:13:10 |
| Expiration Date | 2023-02-23 | ULS 1201975 | 2026-08-02 01:13:10 |
| Cancellation Date | 2015-01-20 | ULS 1201975 | 2026-08-02 01:13:10 |