Universal Licensing System
WPRA465
CentrioEnergy LLC
License details
| ULS identifier | 1828574 |
|---|
| Call sign | WPRA465 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2025-07-16 |
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| Expiration | 2035-07-25 |
|---|
| Frequency range | 461.425 - 466.6 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CHICAGO, COOK, IL |
|---|
| Coordinates | 41.8878056, -87.6356111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 461.42500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.60000000 | | | 40.000000 | 80.000000 | |
| 2 | 1 | MO | 463.65000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 466.60000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 461.42500000 | | 7K60FXE |
| 1 | 1 | 461.60000000 | | 7K60FXE |
| 2 | 1 | 463.65000000 | | 7K60FXE |
| 3 | 1 | 466.60000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 200 WORLD TRADE CENTER, CHICAGO, COOK, IL | 41.88780556, -87.63561111 | 51.000 m | B | 114.000 m structure / 114.000 m overall | N |
| 2 | T | COOK, IL | 41.88780556, -87.63561111 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | -3.000 m | | | | 13.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MDE THERMAL PLANT 4, CHICAGO, IL | COOK | 3123771782 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-16 | WPRA465 | LIREN |
| 2025-07-16 | WPRA465 | LIAUA |
| 2025-04-28 | WPRA465 | LETRES |
| 2015-12-30 | WPRA465 | ESCAPR |
| 2015-06-28 | WPRA465 | LIASS |
| 2015-05-26 | WPRA465 | LIREN |
| 2015-05-22 | WPRA465 | ESUAPR |
| 2015-05-04 | WPRA465 | LETRES |
| 2014-08-21 | WPRA465 | LITRAN |
| 2014-08-07 | WPRA465 | ESUAPR |
| 2013-05-20 | WPRA465 | LIMOD |
| 2009-12-23 | WPRA465 | LITRAN |
| 2009-12-14 | WPRA465 | ESUAPR |
| 2007-06-25 | WPRA465 | LITRAN |
| 2007-06-11 | WPRA465 | ESUAPR |
| 2005-05-18 | WPRA465 | LIREN |
| 2005-05-17 | WPRA465 | LITIN |
| 2005-05-03 | WPRA465 | LETRES |
| 2004-12-22 | WPRA465 | LITRAN |
| 2004-09-23 | WPRA465 | ESUAPR |
| 2004-09-11 | WPRA465 | LIAUA |
| 2004-09-10 | WPRA465 | ESUAPR |
| 2004-06-30 | WPRA465 | LITRAN |
| 2004-03-06 | WPRA465 | LIAUA |
| 2003-10-30 | WPRA465 | LIAUA |
| 2001-12-03 | WPRA465 | AUDOPR |
| 2000-11-23 | WPRA465 | LICCNV |
| 2000-07-25 | WPRA465 | AUTHPR |
| 2000-07-25 | WPRA465 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1828574 | 2026-08-02 01:21:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPRA465 | ULS 1828574 | 2026-08-02 01:21:33 |
| Status | A | ULS 1828574 | 2026-08-02 01:21:33 |
| Service | IG | ULS 1828574 | 2026-08-02 01:21:33 |
| Grant Date | 2025-07-16 | ULS 1828574 | 2026-08-02 01:21:33 |
| Expiration Date | 2035-07-25 | ULS 1828574 | 2026-08-02 01:21:33 |