Universal Licensing System
KDB629
NICOR GAS
License details
| ULS identifier | 1882178 |
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| Call sign | KDB629 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-08-03 |
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| Expiration | 2033-09-20 |
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| Frequency range | 451.075 - 451.2 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GLENWOOD, COOK, IL |
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| Coordinates | 41.5400278, -87.6267222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.07500000 | | | 20.000000 | 85.000000 | |
| 1 | 2 | FB2 | 451.07500000 | | | 90.000000 | 190.000000 | |
| 2 | 1 | FXOT | 451.07500000 | | | 20.000000 | | |
| 1 | 1 | FXO | 451.20000000 | | | 20.000000 | 85.000000 | |
| 1 | 2 | FB2 | 451.20000000 | | | 90.000000 | 190.000000 | |
| 2 | 1 | FXOT | 451.20000000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.07500000 | | 11K2F2D |
| 1 | 2 | 451.07500000 | | 11K2F3E |
| 1 | 2 | 451.07500000 | | 11K2F1D |
| 2 | 1 | 451.07500000 | | 11K2F2D |
| 1 | 1 | 451.20000000 | | 11K2F2D |
| 1 | 2 | 451.20000000 | | 11K2F3E |
| 1 | 2 | 451.20000000 | | 11K2F1D |
| 2 | 1 | 451.20000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 19199 CHICAGO HEIGHTS RD, GLENWOOD, COOK, IL | 41.54002778, -87.62672222 | 192.000 m | | 91.000 m structure / 91.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 88.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1844 FERRY RD, NAPERVILLE, IL | DUPAGE | 7089838888 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-03 | KDB629 | LIREN |
| 2023-06-26 | KDB629 | LETRES |
| 2016-07-01 | KDB629 | LITRAN |
| 2016-02-23 | KDB629 | ESUAPR |
| 2014-09-05 | KDB629 | LIMOD |
| 2014-05-23 | KDB629 | LIAUA |
| 2014-05-22 | KDB629 | ESCAPR |
| 2013-09-21 | KDB629 | LIREN |
| 2013-06-24 | KDB629 | LETRES |
| 2011-12-09 | KDB629 | LITRAN |
| 2011-10-26 | KDB629 | LIMOD |
| 2011-10-17 | KDB629 | LTSAPR |
| 2011-09-28 | KDB629 | LTSAPR |
| 2003-08-14 | KDB629 | LIREN |
| 2003-06-23 | KDB629 | LETRES |
| 2002-05-14 | KDB629 | AUDOPR |
| 2000-11-24 | KDB629 | LICCNV |
| 1998-08-03 | KDB629 | AUTHPR |
| 1998-08-03 | KDB629 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1882178 | 2026-08-02 01:16:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDB629 | ULS 1882178 | 2026-08-02 01:16:53 |
| Status | A | ULS 1882178 | 2026-08-02 01:16:53 |
| Service | IG | ULS 1882178 | 2026-08-02 01:16:53 |
| Grant Date | 2023-08-03 | ULS 1882178 | 2026-08-02 01:16:53 |
| Expiration Date | 2033-09-20 | ULS 1882178 | 2026-08-02 01:16:53 |