Universal Licensing System
WPKZ959
ILLINOIS STATE POLICE
License details
| ULS identifier | 1268420 |
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| Call sign | WPKZ959 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-08-10 |
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| Expiration | 2032-10-29 |
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| Frequency range | 37.16 - 42.5 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | PINCKNEYVILLE, PERRY, IL |
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| Coordinates | 38.0800556, -89.3734167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:47:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FB | 37.16000000 | | | 100.000000 | 90.000000 | |
| 1 | 2 | FB | 37.36000000 | | | 100.000000 | 90.000000 | |
| 1 | 1 | FB | 42.50000000 | | | 100.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 37.16000000 | | 20K0F3E |
| 1 | 2 | 37.36000000 | | 20K0F3E |
| 1 | 1 | 42.50000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PINCKNEYVILLE CORRECTIONAL CTR, PINCKNEYVILLE, PERRY, IL | 38.08005556, -89.37341667 | 142.000 m | TOWER | 30.000 m structure / 37.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 0.000 | |
| 2 | 1 | T | | 33.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1301 CONCORDIA CT, SPRINGFIELD, IL | SANGAMON | 2175582200 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | WPKZ959 | LIAUA |
| 2022-08-10 | WPKZ959 | LIREN |
| 2022-08-08 | WPKZ959 | LETRES |
| 2022-07-31 | WPKZ959 | ESURNW |
| 2021-07-24 | WPKZ959 | LIAUA |
| 2021-06-23 | WPKZ959 | LIAUA |
| 2014-10-23 | WPKZ959 | LIAUA |
| 2014-10-22 | WPKZ959 | ESUAPR |
| 2012-08-01 | WPKZ959 | LIREN |
| 2012-05-31 | WPKZ959 | LIAUA |
| 2012-05-30 | WPKZ959 | ESUAPR |
| 2010-02-11 | WPKZ959 | LIAUA |
| 2010-02-10 | WPKZ959 | ESUAPR |
| 2009-02-25 | WPKZ959 | LIAUA |
| 2009-02-24 | WPKZ959 | ESCAPR |
| 2002-08-23 | WPKZ959 | LIREN |
| 2002-08-05 | WPKZ959 | LETRES |
| 2002-04-30 | WPKZ959 | AUDOPR |
| 2000-10-20 | WPKZ959 | LICCNV |
| 1997-10-29 | WPKZ959 | LIISS |
| 1997-10-29 | WPKZ959 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1268420 | 2026-08-16 06:47:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ959 | ULS 1268420 | 2026-08-16 06:47:43 |
| Status | A | ULS 1268420 | 2026-08-16 06:47:43 |
| Service | PW | ULS 1268420 | 2026-08-16 06:47:43 |
| Grant Date | 2022-08-10 | ULS 1268420 | 2026-08-16 06:47:43 |
| Expiration Date | 2032-10-29 | ULS 1268420 | 2026-08-16 06:47:43 |