Universal Licensing System
WPBS406
UNIMIN INC
License details
| ULS identifier | 1705599 |
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| Call sign | WPBS406 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-12-29 |
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| Expiration | 2003-02-18 |
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| Cancellation | 2003-05-25 |
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| Frequency range | 461.725 - 466.725 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | OREGON, OGLE, IL |
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| Coordinates | 41.9741944, -89.4042778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:40 |
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Licensee
| Name | UNIMIN INC |
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| Applicant type | C |
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| FRN | 0003477221 |
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| Location | OREGON, IL |
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| Address | WHITE PINES RD, OREGON, IL, 61061 |
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| Phone | 8157322121 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 2 | 1 | FB4 | 461.72500000 | | | 72.000000 | 278.000000 | |
| 3 | 1 | MO | 461.72500000 | | | 15.000000 | | |
| 1 | 1 | FX1 | 466.72500000 | | | 15.000000 | | |
| 3 | 1 | MO | 466.72500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.72500000 | | 20K0F3E |
| 3 | 1 | 461.72500000 | | 20K0F3E |
| 1 | 1 | 466.72500000 | | 20K0F3E |
| 3 | 1 | 466.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IL | | | | | |
| 2 | T | 3.5 MI W ON WHITE PINES RD THEN 1 MI S ON RIDGE RD, OREGON, OGLE, IL | 41.97419444, -89.40427778 | 275.000 m | | 46.000 m structure / 46.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 51.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1446 DEVILS BACK BONE RD, OREGON, IL | | 8157322121 |
License history
| Date | File or call sign | Action |
|---|
| 2003-05-25 | WPBS406 | LIEXP |
| 2002-11-25 | WPBS406 | LETRES |
| 2002-06-17 | WPBS406 | AUDOPR |
| 2000-11-23 | WPBS406 | LICCNV |
| 1997-12-29 | WPBS406 | LIREN |
| 1997-12-29 | WPBS406 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1705599 | 2026-08-02 01:08:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPBS406 | ULS 1705599 | 2026-08-02 01:08:40 |
| Status | E | ULS 1705599 | 2026-08-02 01:08:40 |
| Service | IG | ULS 1705599 | 2026-08-02 01:08:40 |
| Grant Date | 1997-12-29 | ULS 1705599 | 2026-08-02 01:08:40 |
| Expiration Date | 2003-02-18 | ULS 1705599 | 2026-08-02 01:08:40 |
| Cancellation Date | 2003-05-25 | ULS 1705599 | 2026-08-02 01:08:40 |