Universal Licensing System
KNIB353
Signature Flight Support Corporation
License details
| ULS identifier | 1854298 |
|---|
| Call sign | KNIB353 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2013-12-13 |
|---|
| Expiration | 2023-12-21 |
|---|
| Cancellation | 2024-02-24 |
|---|
| Frequency range | 152.27 - 159.975 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Detroit, WAYNE, MI |
|---|
| Coordinates | 42.2297500, -83.3663333 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 152.27000000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FB | 152.27000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 152.31500000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FB | 152.31500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 152.34500000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FB | 152.34500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 152.42000000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FB | 152.42000000 | | | 25.000000 | 25.000000 | |
| 4 | 1 | MO | 152.96000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 153.02000000 | | | 80.000000 | 80.000000 | |
| 2 | 1 | FB | 153.02000000 | | | 80.000000 | 80.000000 | |
| 3 | 1 | FB2 | 159.97500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 159.97500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.27000000 | | 11K2F3E |
| 2 | 1 | 152.27000000 | | 11K2F3E |
| 1 | 1 | 152.31500000 | | 11K2F3E |
| 2 | 1 | 152.31500000 | | 11K2F3E |
| 1 | 1 | 152.34500000 | | 11K2F3E |
| 2 | 1 | 152.34500000 | | 11K2F3E |
| 1 | 1 | 152.42000000 | | 11K2F3E |
| 2 | 1 | 152.42000000 | | 11K2F3E |
| 4 | 1 | 152.96000000 | | 11K2F3E |
| 1 | 1 | 153.02000000 | | 11K2F3E |
| 2 | 1 | 153.02000000 | | 11K2F3E |
| 3 | 1 | 159.97500000 | | 11K2F3E |
| 4 | 1 | 159.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | DETROIT METROPOLITAN AIRPORT, DETROIT, WAYNE, MI | 42.21891667, -83.35605556 | 192.000 m | B | 14.000 m structure / 14.000 m overall | N |
| 3 | T | Detroit Metro. Airport, Detroit, WAYNE, MI | 42.22975000, -83.36633333 | 194.000 m | B | 15.000 m structure / 15.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 14.000 m | V | 3.0000 | | 15.000 | |
| 1 | 3 | | | 15.000 m | V | | | 14.300 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | DETROIT METROPOLITAN AIRPORT, DETROIT, MI | WAYNE | 7349423525 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-24 | KNIB353 | LIEXP |
| 2023-09-25 | KNIB353 | LETRES |
| 2013-12-13 | KNIB353 | LIREN |
| 2013-12-12 | KNIB353 | ESUFNR |
| 2013-12-12 | KNIB353 | ESUAPR |
| 2013-09-30 | KNIB353 | LETRES |
| 2013-08-14 | KNIB353 | LIMOD |
| 2013-03-25 | KNIB353 | LTSAPR |
| 2013-03-25 | KNIB353 | EFCAPR |
| 2013-03-18 | KNIB353 | ESCAPR |
| 2013-03-05 | KNIB353 | LTSFRN |
| 2013-03-04 | KNIB353 | EFCFRN |
| 2013-03-04 | KNIB353 | EFCAPR |
| 2013-03-04 | KNIB353 | LTSAPR |
| 2013-02-27 | KNIB353 | LTSFND |
| 2013-02-26 | KNIB353 | ESCAPR |
| 2013-02-26 | KNIB353 | ESCFRN |
| 2012-12-04 | KNIB353 | LTSFND |
| 2012-12-03 | KNIB353 | EFCFND |
| 2012-11-28 | KNIB353 | LTSAPR |
| 2012-11-27 | KNIB353 | LTSFRN |
| 2012-11-26 | KNIB353 | ESCFND |
| 2007-02-20 | KNIB353 | LETCNS |
| 2006-05-22 | KNIB353 | LIMOD |
| 2004-04-22 | KNIB353 | LIREN |
| 2003-09-29 | KNIB353 | LETRES |
| 2002-11-19 | KNIB353 | LETCNS |
| 2002-02-20 | KNIB353 | LIMOD |
| 2001-11-19 | KNIB353 | AUDOPR |
| 2001-07-27 | KNIB353 | LITIN |
| 2000-11-24 | KNIB353 | LICCNV |
| 1998-10-26 | KNIB353 | AUTHPR |
| 1998-10-26 | KNIB353 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1854298 | 2026-08-02 01:20:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIB353 | ULS 1854298 | 2026-08-02 01:20:16 |
| Status | E | ULS 1854298 | 2026-08-02 01:20:16 |
| Service | IG | ULS 1854298 | 2026-08-02 01:20:16 |
| Grant Date | 2013-12-13 | ULS 1854298 | 2026-08-02 01:20:16 |
| Expiration Date | 2023-12-21 | ULS 1854298 | 2026-08-02 01:20:16 |
| Cancellation Date | 2024-02-24 | ULS 1854298 | 2026-08-02 01:20:16 |