Universal Licensing System
WRK591
EFFINGHAM CLAY SERVICE COMPANY F S
License details
| ULS identifier | 1761565 |
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| Call sign | WRK591 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-11-09 |
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| Expiration | 2033-11-22 |
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| Frequency range | 461.8 - 466.8 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | EFFINGHAM, EFFINGHAM, IL |
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| Coordinates | 39.1172778, -88.5347778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.80000000 | | | 75.000000 | 210.000000 | |
| 2 | 1 | FX1 | 466.80000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 466.80000000 | | | 20.000000 | 20.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.80000000 | | 11K2F3E |
| 2 | 1 | 466.80000000 | | 11K2F3E |
| 3 | 1 | 466.80000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 410 S WILLOW ST, EFFINGHAM, EFFINGHAM, IL | 39.11727778, -88.53477778 | 181.000 m | | | N |
| 2 | T | IL | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 87.000 m | | | | 89.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 410 S WILLOW ST, EFFINGHAM, IL | | 2173429231 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-09 | WRK591 | LIREN |
| 2014-02-12 | WRK591 | LIREN |
| 2013-08-26 | WRK591 | LETRES |
| 2003-11-13 | WRK591 | LIREN |
| 2003-08-25 | WRK591 | LETRES |
| 2001-09-19 | WRK591 | AUDOPR |
| 2000-11-23 | WRK591 | LICCNV |
| 1998-10-08 | WRK591 | AUTHPR |
| 1998-10-08 | WRK591 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1761565 | 2026-08-02 01:15:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRK591 | ULS 1761565 | 2026-08-02 01:15:09 |
| Status | A | ULS 1761565 | 2026-08-02 01:15:09 |
| Service | IG | ULS 1761565 | 2026-08-02 01:15:09 |
| Grant Date | 2023-11-09 | ULS 1761565 | 2026-08-02 01:15:09 |
| Expiration Date | 2033-11-22 | ULS 1761565 | 2026-08-02 01:15:09 |