Universal Licensing System
KB97481
ST. LOUIS FCC LICENSE SUB, LLC
License details
| ULS identifier | 1104698 |
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| Call sign | KB97481 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1985-03-19 |
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| Expiration | 2029-02-01 |
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| Frequency range | 450.7 - 455.7 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | CRESTWOOD, ST. LOUIS, MO |
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| Coordinates | 38.5583889, -90.3767778 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 450.70000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 455.70000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.70000000 | | 50K0F3E |
| 1 | 1 | 455.70000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CRESTWOOD, ST. LOUIS, MO | 38.55838889, -90.37677778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-11 | KB97481 | LIAUA |
| 2021-02-10 | KB97481 | PNACT |
| 2021-02-03 | KB97481 | PLAUPR |
| 2021-02-03 | KB97481 | LIREN |
| 2020-10-07 | KB97481 | PNACT |
| 2020-10-02 | KB97481 | PLAUPR |
| 2020-10-01 | KB97481 | LIMOD |
| 2020-06-11 | KB97481 | LIAUA |
| 2018-05-12 | KB97481 | LIAUA |
| 2018-05-11 | KB97481 | LIAUA |
| 2018-05-09 | KB97481 | PNACT |
| 2018-05-03 | KB97481 | AUTHPR |
| 2018-05-02 | KB97481 | LIMOD |
| 2015-04-01 | KB97481 | PNACT |
| 2015-03-28 | KB97481 | PLAUPR |
| 2015-03-27 | KB97481 | LIMOD |
| 2013-01-30 | KB97481 | PNACT |
| 2013-01-29 | KB97481 | AUTHPR |
| 2013-01-26 | KB97481 | LIREN |
| 2006-07-12 | KB97481 | PNACT |
| 2006-07-07 | KB97481 | LIMOD |
| 2006-07-07 | KB97481 | AUTHPR |
| 2006-06-07 | KB97481 | PNACT |
| 2006-06-02 | KB97481 | LIMOD |
| 2006-06-02 | KB97481 | AUTHPR |
| 2006-05-31 | KB97481 | PNACT |
| 2006-05-23 | KB97481 | ESCFNR |
| 2006-05-22 | KB97481 | ESUFNR |
| 2006-05-22 | KB97481 | EFUFNR |
| 2006-05-22 | KB97481 | AUTHPR |
| 2006-05-22 | KB97481 | LIMOD |
| 2005-06-22 | KB97481 | PNACT |
| 2005-06-14 | KB97481 | LIREN |
| 2005-06-14 | KB97481 | AUTHPR |
| 2004-09-29 | KB97481 | PNACT |
| 2004-09-24 | KB97481 | LIMOD |
| 2004-09-24 | KB97481 | AUTHPR |
| 2004-09-22 | KB97481 | PNACT |
| 2004-09-14 | KB97481 | LIMOD |
| 2004-09-14 | KB97481 | AUTHPR |
| 2004-04-21 | KB97481 | PNACT |
| 2004-04-15 | KB97481 | LIMOD |
| 2004-04-15 | KB97481 | AUTHPR |
| 2003-02-07 | KB97481 | AUTHPR |
| 2003-01-29 | KB97481 | PNACT |
| 2003-01-22 | KB97481 | AUTHPR |
| 2003-01-21 | KB97481 | LIMOD |
| 2001-08-11 | KB97481 | LIAUA |
| 2000-09-15 | KB97481 | LICCNV |
| 1999-02-18 | KB97481 | AUTHPR |
| 1985-03-19 | KB97481 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1104698 | 2026-08-02 00:37:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KB97481 | ULS 1104698 | 2026-08-02 00:37:43 |
| Status | A | ULS 1104698 | 2026-08-02 00:37:43 |
| Service | RP | ULS 1104698 | 2026-08-02 00:37:43 |
| Grant Date | 1985-03-19 | ULS 1104698 | 2026-08-02 00:37:43 |
| Expiration Date | 2029-02-01 | ULS 1104698 | 2026-08-02 00:37:43 |