Universal Licensing System
WLD683
NORTHERN ILLINOIS UNIVERSITY
License details
| ULS identifier | 989302 |
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| Call sign | WLD683 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1984-12-07 |
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| Expiration | 2028-12-01 |
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| Frequency range | 951 MHz |
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| Locations | 1 |
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| Representative location | Dekalb, DEKALB, IL |
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| Coordinates | 41.9352778, -88.7666667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 951.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 951.00000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Holmes Student Center Corner of Carroll and Lucinda Avenues, Dekalb, DEKALB, IL | 41.93527778, -88.76666667 | 261.200 m | B | 70.100 m structure / 70.100 m overall | N |
| 2 | R | | 42.01555556, -89.00194444 | 236.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 2 | R | Anixter/Mark P-9LA120GN-S | | | 27.0000 | | | |
| 1 | 1 | T | Anixter/Mark P-9LA72GN-U | | H | 22.1000 | 294.7000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 801 North First Street, Dekalb, IL | DEKALB | 8157539000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-27 | WLD683 | PNACT |
| 2021-01-22 | WLD683 | PLAUPR |
| 2021-01-22 | WLD683 | LIREN |
| 2018-06-27 | WLD683 | LIMOD |
| 2012-11-28 | WLD683 | PNACT |
| 2012-11-27 | WLD683 | AUTHPR |
| 2012-11-24 | WLD683 | LIREN |
| 2009-07-29 | WLD683 | LIMOD |
| 2009-07-07 | WLD683 | ESCFRN |
| 2009-07-07 | WLD683 | ESCAPR |
| 2005-03-16 | WLD683 | PNACT |
| 2005-03-09 | WLD683 | AUTHPR |
| 2005-03-08 | WLD683 | LIREN |
| 2003-01-29 | WLD683 | PNACT |
| 2003-01-22 | WLD683 | AUTHPR |
| 2003-01-21 | WLD683 | LIMOD |
| 1999-08-13 | WLD683 | LICCNV |
| 1999-01-21 | WLD683 | COR |
| 1998-03-06 | WLD683 | COR |
| 1997-06-23 | WLD683 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 989302 | 2026-08-02 02:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLD683 | ULS 989302 | 2026-08-02 02:44:30 |
| Status | A | ULS 989302 | 2026-08-02 02:44:30 |
| Service | AS | ULS 989302 | 2026-08-02 02:44:30 |
| Grant Date | 1984-12-07 | ULS 989302 | 2026-08-02 02:44:30 |
| Expiration Date | 2028-12-01 | ULS 989302 | 2026-08-02 02:44:30 |