Universal Licensing System
KNDW257
ROLLING MEADOWS, CITY OF
License details
| ULS identifier | 1212196 |
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| Call sign | KNDW257 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-09-16 |
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| Expiration | 2032-09-28 |
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| Frequency range | 155.865 - 155.94 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ROLLING MEADOWS, COOK, IL |
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| Coordinates | 42.0794722, -88.0200833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.86500000 | | | 60.000000 | 55.000000 | |
| 1 | 1 | FB | 155.94000000 | | | 60.000000 | 55.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.86500000 | | 11K2F3E |
| 1 | 1 | 155.86500000 | | 11K2F2D |
| 1 | 1 | 155.94000000 | | 11K2F3E |
| 1 | 1 | 155.94000000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3600 KIRCHOFF RD, ROLLING MEADOWS, COOK, IL | 42.07947222, -88.02008333 | 213.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3600 KIRCHOFF RD, ROLLING MEADOWS, IL | | 7083973352 |
License history
| Date | File or call sign | Action |
|---|
| 2022-09-16 | KNDW257 | LIREN |
| 2022-08-29 | KNDW257 | ESURNW |
| 2022-07-30 | KNDW257 | ESURNW |
| 2022-07-04 | KNDW257 | LETRES |
| 2015-04-15 | KNDW257 | LIAUA |
| 2015-04-14 | KNDW257 | ESUAPR |
| 2014-11-29 | KNDW257 | LIMOD |
| 2012-07-06 | KNDW257 | LIREN |
| 2012-07-02 | KNDW257 | LETRES |
| 2012-06-30 | KNDW257 | ESURNW |
| 2010-03-08 | KNDW257 | LIMOD |
| 2004-07-03 | KNDW257 | LIAUA |
| 2004-07-02 | KNDW257 | ESCAPR |
| 2002-07-23 | KNDW257 | LIREN |
| 2002-07-01 | KNDW257 | LETRES |
| 2001-12-10 | KNDW257 | AUDOPR |
| 2000-10-20 | KNDW257 | LICCNV |
| 1997-08-11 | KNDW257 | LIREN |
| 1997-08-11 | KNDW257 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1212196 | 2026-08-02 01:10:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNDW257 | ULS 1212196 | 2026-08-02 01:10:53 |
| Status | A | ULS 1212196 | 2026-08-02 01:10:53 |
| Service | PW | ULS 1212196 | 2026-08-02 01:10:53 |
| Grant Date | 2022-09-16 | ULS 1212196 | 2026-08-02 01:10:53 |
| Expiration Date | 2032-09-28 | ULS 1212196 | 2026-08-02 01:10:53 |