Universal Licensing System
KNNN227
MATTOON, CITY OF
License details
| ULS identifier | 1215677 |
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| Call sign | KNNN227 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2011-01-25 |
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| Expiration | 2021-03-04 |
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| Cancellation | 2021-05-08 |
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| Frequency range | 155.085 MHz |
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| Locations | 2 |
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| Representative location | MATTOON, COLES, IL |
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| Coordinates | 39.4839167, -88.3761667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:38 |
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Licensee
| Name | MATTOON, CITY OF |
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| Applicant type | G |
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| FRN | 0004819181 |
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| Location | MATTOON, IL |
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| Address | 313 LAKELAND BLVD, MATTOON, IL, 61938 |
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| Phone | 2172350931 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 155.08500000 | | | 45.000000 | 100.000000 | |
| 2 | 1 | MO | 155.08500000 | | | 45.000000 | 40.000000 | |
| 2 | 1 | MO | 155.08500000 | | | 5.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.08500000 | | 8K10F1E |
| 1 | 1 | 155.08500000 | | 8K10F1D |
| 1 | 1 | 155.08500000 | | 20K0F3E |
| 1 | 1 | 155.08500000 | | 11K2F3E |
| 2 | 1 | 155.08500000 | | 8K10F1D |
| 2 | 1 | 155.08500000 | | 8K10F1E |
| 2 | 1 | 155.08500000 | | 11K2F3E |
| 2 | 1 | 155.08500000 | | 20K0F3E |
| 2 | 1 | 155.08500000 | | 8K10F1E |
| 2 | 1 | 155.08500000 | | 11K2F3E |
| 2 | 1 | 155.08500000 | | 20K0F3E |
| 2 | 1 | 155.08500000 | | 8K10F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 313 LAKELAND BLVD, MATTOON, COLES, IL | 39.48391667, -88.37616667 | 224.000 m | TOWER | 6.000 m structure / 24.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | 37.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 313 LAKELAND BLVD, MATTOON, IL | | 2172350931 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-08 | KNNN227 | LIEXP |
| 2020-12-07 | KNNN227 | LETRES |
| 2012-03-05 | KNNN227 | LIMOD |
| 2011-01-25 | KNNN227 | LIREN |
| 2011-01-25 | KNNN227 | LTSAPR |
| 2010-12-06 | KNNN227 | LETRES |
| 2001-10-25 | KNNN227 | AUDOPR |
| 2001-02-02 | KNNN227 | LIREN |
| 2000-12-10 | KNNN227 | LETRES |
| 2000-10-20 | KNNN227 | LICCNV |
| 1996-09-11 | KNNN227 | AUTHPR |
| 1996-03-04 | KNNN227 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215677 | 2026-08-02 01:10:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNN227 | ULS 1215677 | 2026-08-02 01:10:38 |
| Status | E | ULS 1215677 | 2026-08-02 01:10:38 |
| Service | PW | ULS 1215677 | 2026-08-02 01:10:38 |
| Grant Date | 2011-01-25 | ULS 1215677 | 2026-08-02 01:10:38 |
| Expiration Date | 2021-03-04 | ULS 1215677 | 2026-08-02 01:10:38 |
| Cancellation Date | 2021-05-08 | ULS 1215677 | 2026-08-02 01:10:38 |