Universal Licensing System
WPKR897
S A ISSERT CONSTRUCTION INC
License details
| ULS identifier | 1750788 |
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| Call sign | WPKR897 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1997-06-17 |
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| Expiration | 2002-06-17 |
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| Cancellation | 2002-05-20 |
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| Frequency range | 461.2 MHz |
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| Locations | 2 |
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| Representative location | WILMINGTON, WILL, IL |
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| Coordinates | 41.2808611, -88.1158889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:10 |
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Licensee
| Name | S A ISSERT CONSTRUCTION INC |
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| Applicant type | C |
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| FRN | 0006491732 |
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| Location | WILMINGTON, IL |
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| Address | 21204 BALLOU RD, WILMINGTON, IL, 60481 |
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| Phone | 8154767555 |
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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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| 1 | 1 | FB | 461.20000000 | | | 45.000000 | 120.000000 | |
| 2 | 1 | MO | 461.20000000 | | | 45.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.20000000 | | 20K0F3E |
| 2 | 1 | 461.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4.02 KM S RT 102 & 53-.8 KM E RT 102, WILMINGTON, WILL, IL | 41.28086111, -88.11588889 | 174.000 m | TOWER | 15.000 m structure / 18.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 15.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 21204 BALLOU RD, WILMINGTON, IL | | 8154767555 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-20 | WPKR897 | LITERM |
| 2002-03-25 | WPKR897 | LETRES |
| 2001-11-02 | WPKR897 | AUDCAN |
| 2000-11-23 | WPKR897 | LICCNV |
| 1997-06-17 | WPKR897 | AUTHPR |
| 1997-06-17 | WPKR897 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1750788 | 2026-08-02 01:11:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKR897 | ULS 1750788 | 2026-08-02 01:11:10 |
| Status | T | ULS 1750788 | 2026-08-02 01:11:10 |
| Service | IG | ULS 1750788 | 2026-08-02 01:11:10 |
| Grant Date | 1997-06-17 | ULS 1750788 | 2026-08-02 01:11:10 |
| Expiration Date | 2002-06-17 | ULS 1750788 | 2026-08-02 01:11:10 |
| Cancellation Date | 2002-05-20 | ULS 1750788 | 2026-08-02 01:11:10 |