Universal Licensing System
KNGG680
DuPage Public safety Communications
License details
| ULS identifier | 1183440 |
|---|
| Call sign | KNGG680 |
|---|
| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2021-09-22 |
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| Expiration | 2031-12-16 |
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| Frequency range | 153.83 - 158.91 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | GLEN ELLYN, DUPAGE, IL |
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| Coordinates | 41.8794444, -88.0703889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 6 | 1 | MO | 153.83000000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FB | 154.17500000 | | | 110.000000 | 220.000000 | |
| 1 | 1 | FB2 | 154.17500000 | | | 100.000000 | 201.000000 | |
| 4 | 1 | FB2 | 154.17500000 | | | 100.000000 | 160.000000 | |
| 5 | 1 | FB2 | 154.17500000 | | | 100.000000 | 155.000000 | |
| 5 | 1 | FBS | 154.17500000 | | | 110.000000 | 155.000000 | |
| 5 | 2 | FB2S | 154.17500000 | | | 110.000000 | 105.000000 | |
| 6 | 1 | MO | 154.17500000 | | | 110.000000 | 110.000000 | |
| 7 | 1 | FB2 | 154.17500000 | | | 100.000000 | 183.000000 | |
| 9 | 1 | FB | 154.17500000 | | | 100.000000 | 220.000000 | |
| 5 | 1 | FBS | 154.26500000 | | | 110.000000 | 155.000000 | |
| 6 | 1 | MO | 154.26500000 | | | 110.000000 | 110.000000 | |
| 6 | 1 | MO | 154.28000000 | | | 110.000000 | 110.000000 | |
| 6 | 1 | MO | 158.91000000 | | | 110.000000 | 110.000000 | |
| 8 | 1 | FX1 | 158.91000000 | | | 50.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 6 | 1 | 153.83000000 | | 11K2F3E |
| 1 | 1 | 154.17500000 | | 11K2F3E |
| 1 | 1 | 154.17500000 | | 11K2F3E |
| 4 | 1 | 154.17500000 | | 11K2F3E |
| 5 | 1 | 154.17500000 | | 11K2F3E |
| 5 | 1 | 154.17500000 | | 11K2F3E |
| 5 | 2 | 154.17500000 | | 11K2F3E |
| 6 | 1 | 154.17500000 | | 11K2F3E |
| 7 | 1 | 154.17500000 | | 11K2F3E |
| 9 | 1 | 154.17500000 | | 11K2F3E |
| 5 | 1 | 154.26500000 | | 11K2F3E |
| 6 | 1 | 154.26500000 | | 11K2F3E |
| 6 | 1 | 154.28000000 | | 11K2F3E |
| 6 | 1 | 158.91000000 | | 11K2F3E |
| 8 | 1 | 158.91000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 122 N. COUNTY FARM ROAD SITE 101, WHEATON, DUPAGE, IL | 41.86475000, -88.14394444 | 222.000 m | TANK | 85.000 m structure / 90.000 m overall | N |
| 4 | T | WATER TOWER 69 NEWTON SITE 023, GLEN ELLYN, DUPAGE, IL | 41.86163889, -88.07497222 | 235.000 m | TANK | 39.600 m structure / 46.300 m overall | N |
| 5 | T | 170 WALL STREET SITE 100, GLENDALE HEIGHTS, DUPAGE, IL | 41.93475000, -88.09925000 | 250.000 m | TANK | 95.100 m structure / 103.000 m overall | N |
| 6 | T | DUPAGE, IL | | | | | N |
| 7 | T | WATER TOWER 627 WEST HAWTHORNE LANE, WEST CHICAGO, DUPAGE, IL | 41.89952778, -88.21625000 | 232.000 m | TANK | 42.700 m structure / 48.700 m overall | N |
| 8 | T | IL | | | | | N |
| 9 | T | 439 COTTAGE AVENUE, GLEN ELLYN, DUPAGE, IL | 41.87944444, -88.07038889 | 239.500 m | TANK | 39.300 m structure / 44.200 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 55.000 m | | | | 52.000 | |
| 1 | 4 | T | | 46.300 m | | | | 58.200 | |
| 1 | 5 | T | | 37.000 m | | | | 59.000 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 48.700 m | | | | 49.500 | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | 44.200 m | V | 4.5000 | | 62.000 | |
| 2 | 5 | T | | 50.300 m | | | | 71.900 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 420 N COUNTY FARM ROAD, WHEATON, IL | DUPAGE | 6302607500 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-23 | KNGG680 | LIAUA |
| 2021-09-22 | KNGG680 | LIREN |
| 2021-09-20 | KNGG680 | LETRES |
| 2021-06-07 | KNGG680 | LETCNS |
| 2020-09-08 | KNGG680 | LIMOD |
| 2020-05-12 | KNGG680 | LIMOD |
| 2019-10-12 | KNGG680 | LIAUA |
| 2014-08-06 | KNGG680 | LIMOD |
| 2014-08-05 | KNGG680 | ESUAPR |
| 2012-09-20 | KNGG680 | LIMOD |
| 2011-09-20 | KNGG680 | LIREN |
| 2011-09-19 | KNGG680 | LETRES |
| 2011-09-17 | KNGG680 | ESURNW |
| 2011-07-06 | KNGG680 | LETCNS |
| 2010-10-06 | KNGG680 | LIMOD |
| 2009-11-06 | KNGG680 | LIAUA |
| 2009-11-05 | KNGG680 | ESCAPR |
| 2001-09-29 | KNGG680 | LIREN |
| 2001-09-24 | KNGG680 | LETRES |
| 2001-09-13 | KNGG680 | AUDOPR |
| 2000-10-19 | KNGG680 | LICCNV |
| 1996-12-16 | KNGG680 | AUTHPR |
| 1996-12-16 | KNGG680 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1183440 | 2026-08-02 01:13:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNGG680 | ULS 1183440 | 2026-08-02 01:13:33 |
| Status | A | ULS 1183440 | 2026-08-02 01:13:33 |
| Service | PW | ULS 1183440 | 2026-08-02 01:13:33 |
| Grant Date | 2021-09-22 | ULS 1183440 | 2026-08-02 01:13:33 |
| Expiration Date | 2031-12-16 | ULS 1183440 | 2026-08-02 01:13:33 |