Universal Licensing System
KNBB624
FCA US LLC
License details
| ULS identifier | 1901545 |
|---|
| Call sign | KNBB624 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-05-06 |
|---|
| Expiration | 2031-07-08 |
|---|
| Frequency range | 451.425 - 456.425 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | FENTON, ST. LOUIS, MO |
|---|
| Coordinates | 38.5495000, -90.4634444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB | 451.42500000 | | | 20.000000 | 20.000000 | |
| 1 | 1 | MO | 456.42500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.42500000 | | 11K2F3E |
| 1 | 1 | 456.42500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1001 N HWY DRIVE, FENTON, ST. LOUIS, MO | 38.54950000, -90.46344444 | 134.000 m | BANT | 15.000 m structure / 18.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 18.000 m | | | | -17.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 12000 LYNN TOWNSEND DR HIGHLAND, PARK, MI | KENT | 3139564222 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-11 | KNBB624 | LIAUA |
| 2021-05-06 | KNBB624 | LIREN |
| 2021-04-12 | KNBB624 | LETRES |
| 2021-01-16 | KNBB624 | LITRAN |
| 2016-05-11 | KNBB624 | LIAUA |
| 2016-05-10 | KNBB624 | ESUAPR |
| 2014-10-12 | KNBB624 | LITRAN |
| 2014-10-03 | KNBB624 | ESUAPR |
| 2014-10-02 | KNBB624 | LIMOD |
| 2011-07-21 | KNBB624 | LITRAN |
| 2011-07-16 | KNBB624 | LIAUA |
| 2011-07-15 | KNBB624 | ESUAPR |
| 2011-06-08 | KNBB624 | ESUAPR |
| 2011-06-03 | KNBB624 | LIREN |
| 2011-05-19 | KNBB624 | LIMOD |
| 2011-04-11 | KNBB624 | LETRES |
| 2010-07-07 | KNBB624 | LIAUA |
| 2010-07-06 | KNBB624 | ESCAPR |
| 2009-09-11 | KNBB624 | ESCAPR |
| 2009-09-11 | KNBB624 | LIAUA |
| 2009-07-21 | KNBB624 | ESCAPR |
| 2009-07-21 | KNBB624 | LIAUA |
| 2009-06-10 | KNBB624 | LIASS |
| 2009-05-20 | KNBB624 | ESUAPR |
| 2009-05-16 | KNBB624 | LIASS |
| 2009-05-13 | KNBB624 | ESUAPR |
| 2008-01-17 | KNBB624 | LIAUA |
| 2008-01-16 | KNBB624 | LIAUA |
| 2008-01-16 | KNBB624 | ESUAPR |
| 2007-09-22 | KNBB624 | LIAUA |
| 2007-09-21 | KNBB624 | ESUAPR |
| 2007-09-07 | KNBB624 | LIAUA |
| 2007-09-07 | KNBB624 | ESUAPR |
| 2007-08-03 | KNBB624 | LITRAN |
| 2007-07-03 | KNBB624 | ESUAPR |
| 2007-06-22 | KNBB624 | LIAUA |
| 2007-06-22 | KNBB624 | ESUAPR |
| 2007-03-23 | KNBB624 | LIAUA |
| 2007-03-22 | KNBB624 | ESCAPR |
| 2002-03-05 | KNBB624 | AUDOPR |
| 2001-07-06 | KNBB624 | LIREN |
| 2001-04-16 | KNBB624 | LETRES |
| 2000-11-24 | KNBB624 | LICCNV |
| 1998-09-08 | KNBB624 | AUTHPR |
| 1996-06-27 | KNBB624 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1901545 | 2026-08-02 01:18:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNBB624 | ULS 1901545 | 2026-08-02 01:18:48 |
| Status | A | ULS 1901545 | 2026-08-02 01:18:48 |
| Service | IG | ULS 1901545 | 2026-08-02 01:18:48 |
| Grant Date | 2021-05-06 | ULS 1901545 | 2026-08-02 01:18:48 |
| Expiration Date | 2031-07-08 | ULS 1901545 | 2026-08-02 01:18:48 |