Universal Licensing System
KOS424
RADIO LICENSE HOLDING CBC, LLC
License details
| ULS identifier | 1117957 |
|---|
| Call sign | KOS424 |
|---|
| Radio service | RP |
|---|
| Status | A |
|---|
| Grant date | 1981-11-02 |
|---|
| Expiration | 2029-10-01 |
|---|
| Frequency range | 450.8 - 455.8 MHz (2 frequencies) |
|---|
| Locations | 1 |
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| Representative location | SALT LAKE CITY, SALT LAKE, UT |
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| Coordinates | 40.7693889, -111.8788333 |
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| Source archive | l_LMbcast.zip |
|---|
| Dataset refreshed | 2026-08-02 00:37:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.80000000 | | | 50.000000 | | |
| 2 | 1 | MO | 450.80000000 | | | 50.000000 | | |
| 1 | 1 | FB | 455.80000000 | | | 50.000000 | | |
| 2 | 1 | MO | 455.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.80000000 | | 50K0F3E |
| 2 | 1 | 450.80000000 | | 50K0F3E |
| 1 | 1 | 455.80000000 | | 50K0F3E |
| 2 | 1 | 455.80000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 312 E SOUTH TEMPLE, SALT LAKE CITY, SALT LAKE, UT | 40.76938889, -111.87883333 | | | | N |
| 2 | T | SALT LAKE CITY, SALT LAKE, UT | 40.76938889, -111.87883333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | | |
| 1 | 2 | T | | 17.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-10 | KOS424 | PNACT |
| 2022-08-06 | KOS424 | PLAUPR |
| 2022-08-05 | KOS424 | LIMOD |
| 2021-10-13 | KOS424 | PNACT |
| 2021-10-07 | KOS424 | PLAUPR |
| 2021-10-06 | KOS424 | LIREN |
| 2021-09-29 | KOS424 | PNACT |
| 2021-09-23 | KOS424 | PLAUPR |
| 2021-09-22 | KOS424 | LIMOD |
| 2018-05-23 | KOS424 | PNACT |
| 2018-05-18 | KOS424 | AUTHPR |
| 2018-05-17 | KOS424 | LIMOD |
| 2016-05-03 | KOS424 | LIAUA |
| 2016-04-30 | KOS424 | ESUAPR |
| 2014-02-05 | KOS424 | PNACT |
| 2014-02-01 | KOS424 | AUTHPR |
| 2014-01-31 | KOS424 | LIREN |
| 2012-08-30 | KOS424 | LTSAPR |
| 2012-08-30 | KOS424 | LIAUA |
| 2011-11-09 | KOS424 | PNACT |
| 2011-11-03 | KOS424 | AUTHPR |
| 2011-11-02 | KOS424 | LIMOD |
| 2011-11-02 | KOS424 | PNACT |
| 2011-10-27 | KOS424 | AUTHPR |
| 2011-10-26 | KOS424 | LIMOD |
| 2011-08-24 | KOS424 | PNACT |
| 2011-08-17 | KOS424 | AUTHPR |
| 2011-08-16 | KOS424 | LIMOD |
| 2010-12-08 | KOS424 | PNACT |
| 2010-12-02 | KOS424 | AUTHPR |
| 2010-12-01 | KOS424 | LIMOD |
| 2010-08-27 | KOS424 | LTSFRN |
| 2010-06-09 | KOS424 | PNACT |
| 2010-06-08 | KOS424 | AUTHPR |
| 2010-06-05 | KOS424 | LIMOD |
| 2010-03-10 | KOS424 | PNACT |
| 2010-03-04 | KOS424 | AUTHPR |
| 2010-03-03 | KOS424 | LIMOD |
| 2010-01-27 | KOS424 | PNACT |
| 2010-01-21 | KOS424 | AUTHPR |
| 2010-01-20 | KOS424 | LIMOD |
| 2006-03-08 | KOS424 | PNACT |
| 2006-03-03 | KOS424 | AUTHPR |
| 2006-03-03 | KOS424 | LIMOD |
| 2005-11-09 | KOS424 | PNACT |
| 2005-10-31 | KOS424 | AUTHPR |
| 2005-10-31 | KOS424 | LIREN |
| 2004-08-25 | KOS424 | PNACT |
| 2004-08-19 | KOS424 | LIMOD |
| 2004-08-19 | KOS424 | AUTHPR |
| 2004-06-02 | KOS424 | PNACT |
| 2004-05-27 | KOS424 | LIMOD |
| 2004-05-27 | KOS424 | AUTHPR |
| 2004-05-26 | KOS424 | PNACT |
| 2004-05-19 | KOS424 | LIMOD |
| 2004-05-19 | KOS424 | AUTHPR |
| 2004-02-11 | KOS424 | PNACT |
| 2004-02-06 | KOS424 | LIMOD |
| 2004-02-06 | KOS424 | AUTHPR |
| 2003-12-10 | KOS424 | PNACT |
| 2003-12-03 | KOS424 | PNACT |
| 2003-12-01 | KOS424 | LIMOD |
| 2003-12-01 | KOS424 | AUTHPR |
| 2003-11-28 | KOS424 | AUTHPR |
| 2003-11-26 | KOS424 | LIMOD |
| 2003-02-07 | KOS424 | AUTHPR |
| 2003-01-29 | KOS424 | PNACT |
| 2003-01-22 | KOS424 | AUTHPR |
| 2003-01-21 | KOS424 | LIMOD |
| 2000-09-15 | KOS424 | LICCNV |
| 1999-02-04 | KOS424 | AUTHPR |
| 1981-11-02 | KOS424 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1117957 | 2026-08-02 00:37:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOS424 | ULS 1117957 | 2026-08-02 00:37:42 |
| Status | A | ULS 1117957 | 2026-08-02 00:37:42 |
| Service | RP | ULS 1117957 | 2026-08-02 00:37:42 |
| Grant Date | 1981-11-02 | ULS 1117957 | 2026-08-02 00:37:42 |
| Expiration Date | 2029-10-01 | ULS 1117957 | 2026-08-02 00:37:42 |