Universal Licensing System
KDU803
Illinois, State of
License details
| ULS identifier | 1608915 |
|---|
| Call sign | KDU803 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-11-05 |
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| Expiration | 2033-01-15 |
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| Frequency range | 462.825 MHz |
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| Locations | 1 |
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| Representative location | DE KALB, DEKALB, IL |
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| Coordinates | 41.9366944, -88.7773056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:47:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 462.82500000 | | | 40.000000 | 255.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.82500000 | | 11K2F3E |
| 1 | 1 | 462.82500000 | | 11K2F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NIU STEVENSON A TWR, DE KALB, DEKALB, IL | 41.93669444, -88.77730556 | 267.000 m | B | 43.000 m structure / 49.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | NIU ALTGELD HALL RM 218, DE KALB, IL | DEKALB | 8157539988 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-02 | KDU803 | LIAUA |
| 2022-11-05 | KDU803 | LIREN |
| 2022-10-24 | KDU803 | LETRES |
| 2021-07-24 | KDU803 | LIAUA |
| 2021-06-23 | KDU803 | LIAUA |
| 2014-08-09 | KDU803 | LIAUA |
| 2014-08-08 | KDU803 | ESUAPR |
| 2013-01-29 | KDU803 | LIMOD |
| 2013-01-28 | KDU803 | ESUAPR |
| 2012-10-24 | KDU803 | LIREN |
| 2012-10-22 | KDU803 | LETRES |
| 2012-10-17 | KDU803 | ESURNW |
| 2012-04-04 | KDU803 | LIAUA |
| 2012-04-03 | KDU803 | ESUAPR |
| 2010-06-15 | KDU803 | LIMOD |
| 2010-06-07 | KDU803 | ESUAPR |
| 2009-02-25 | KDU803 | LIAUA |
| 2009-02-24 | KDU803 | ESCAPR |
| 2002-10-23 | KDU803 | LIREN |
| 2002-10-21 | KDU803 | LETRES |
| 2002-04-30 | KDU803 | AUDOPR |
| 2000-11-22 | KDU803 | LICCNV |
| 2000-06-05 | KDU803 | AUTHPR |
| 1997-11-12 | KDU803 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1608915 | 2026-08-16 06:47:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDU803 | ULS 1608915 | 2026-08-16 06:47:45 |
| Status | A | ULS 1608915 | 2026-08-16 06:47:45 |
| Service | IG | ULS 1608915 | 2026-08-16 06:47:45 |
| Grant Date | 2022-11-05 | ULS 1608915 | 2026-08-16 06:47:45 |
| Expiration Date | 2033-01-15 | ULS 1608915 | 2026-08-16 06:47:45 |