Universal Licensing System
WPDW531
UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN
License details
| ULS identifier | 1714427 |
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| Call sign | WPDW531 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-28 |
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| Expiration | 2012-05-23 |
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| Cancellation | 2012-07-28 |
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| Frequency range | 151.865 - 469.325 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | URBANA, CHAMPAIGN, IL |
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| Coordinates | 40.0725278, -88.2103333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:48 |
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Licensee
| Name | UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN |
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| Applicant type | G |
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| FRN | 0006791131 |
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| Location | URBANA, IL |
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| Address | 338 AESB 1304 W PENNSYLVANIA AVE, URBANA, IL, 61801 |
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| Phone | 2173333570 |
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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 | 151.86500000 | | | 35.000000 | 35.000000 | |
| 2 | 1 | MO | 151.86500000 | | | 35.000000 | | |
| 1 | 1 | FXO | 464.32500000 | | | 35.000000 | 35.000000 | |
| 3 | 1 | FXOT | 469.32500000 | | | 35.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.86500000 | | 20K0F2D |
| 2 | 1 | 151.86500000 | | 20K0F2D |
| 1 | 1 | 464.32500000 | | 19K6F1D |
| 3 | 1 | 469.32500000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AGRIC ENGINEERING FARM 3105 S RACE ST, URBANA, CHAMPAIGN, IL | 40.07252778, -88.21033333 | 223.000 m | B | 9.000 m structure / 12.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 12.000 m | | | | 21.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 360 AESB 1034 W PENNSYLVANIA AVE, URBANA, IL | | 2173332969 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-28 | WPDW531 | LIEXP |
| 2012-02-27 | WPDW531 | LETRES |
| 2002-03-28 | WPDW531 | LIREN |
| 2002-02-25 | WPDW531 | LETRES |
| 2001-11-30 | WPDW531 | AUDOPR |
| 2000-11-23 | WPDW531 | LICCNV |
| 1997-05-23 | WPDW531 | AUTHPR |
| 1997-05-23 | WPDW531 | LIRMD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1714427 | 2026-08-02 01:24:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPDW531 | ULS 1714427 | 2026-08-02 01:24:48 |
| Status | E | ULS 1714427 | 2026-08-02 01:24:48 |
| Service | IG | ULS 1714427 | 2026-08-02 01:24:48 |
| Grant Date | 2002-03-28 | ULS 1714427 | 2026-08-02 01:24:48 |
| Expiration Date | 2012-05-23 | ULS 1714427 | 2026-08-02 01:24:48 |
| Cancellation Date | 2012-07-28 | ULS 1714427 | 2026-08-02 01:24:48 |