Universal Licensing System
KOS418
CBS RADIO STATIONS INC.
License details
| ULS identifier | 1117952 |
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| Call sign | KOS418 |
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| Radio service | RP |
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| Status | C |
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| Grant date | 1981-10-19 |
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| Expiration | 2013-04-01 |
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| Cancellation | 2006-09-29 |
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| Frequency range | 450.3875 - 455.3875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DENVER, DENVER, CO |
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| Coordinates | 39.7138889, -104.9949722 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.38750000 | | | 50.000000 | | |
| 2 | 1 | MO | 450.38750000 | | | 50.000000 | | |
| 1 | 1 | FB | 455.38750000 | | | 50.000000 | | |
| 2 | 1 | MO | 455.38750000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.38750000 | | 25K0F3E |
| 2 | 1 | 450.38750000 | | 25K0F3E |
| 1 | 1 | 455.38750000 | | 25K0F3E |
| 2 | 1 | 455.38750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1165 DELAWARE, DENVER, DENVER, CO | 39.71388889, -104.99497222 | | | | N |
| 2 | T | DENVER, DENVER, CO | 39.71388889, -104.99497222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 13.000 m | | | | | |
| 1 | 2 | T | | 13.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-09-30 | KOS418 | LICAN |
| 2006-09-29 | KOS418 | ESUAPR |
| 2006-04-19 | KOS418 | PNACT |
| 2006-04-14 | KOS418 | AUTHPR |
| 2006-04-13 | KOS418 | LIMOD |
| 2006-04-12 | KOS418 | PNACT |
| 2006-04-11 | KOS418 | LIMOD |
| 2006-04-11 | KOS418 | AUTHPR |
| 2006-04-07 | KOS418 | AUTHPR |
| 2006-04-07 | KOS418 | LIMOD |
| 2006-04-06 | KOS418 | AUTHPR |
| 2006-04-06 | KOS418 | LIMOD |
| 2006-01-25 | KOS418 | PNACT |
| 2006-01-19 | KOS418 | AUTHPR |
| 2006-01-19 | KOS418 | LIMOD |
| 2005-08-17 | KOS418 | PNACT |
| 2005-08-11 | KOS418 | AUTHPR |
| 2005-08-10 | KOS418 | LIREN |
| 2004-01-21 | KOS418 | PNACT |
| 2004-01-16 | KOS418 | AUTHPR |
| 2004-01-16 | KOS418 | LIMOD |
| 2003-02-07 | KOS418 | AUTHPR |
| 2003-01-29 | KOS418 | PNACT |
| 2003-01-22 | KOS418 | AUTHPR |
| 2003-01-21 | KOS418 | LIMOD |
| 2002-06-07 | KOS418 | LIAUA |
| 2002-03-15 | KOS418 | LIAUA |
| 2000-10-31 | KOS418 | LIAUA |
| 2000-10-30 | KOS418 | AUTHPR |
| 2000-10-30 | KOS418 | COR |
| 2000-10-26 | KOS418 | LIAUA |
| 2000-09-15 | KOS418 | LICCNV |
| 1999-01-06 | KOS418 | AUTHPR |
| 1981-10-19 | KOS418 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1117952 | 2026-08-02 00:37:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOS418 | ULS 1117952 | 2026-08-02 00:37:35 |
| Status | C | ULS 1117952 | 2026-08-02 00:37:35 |
| Service | RP | ULS 1117952 | 2026-08-02 00:37:35 |
| Grant Date | 1981-10-19 | ULS 1117952 | 2026-08-02 00:37:35 |
| Expiration Date | 2013-04-01 | ULS 1117952 | 2026-08-02 00:37:35 |
| Cancellation Date | 2006-09-29 | ULS 1117952 | 2026-08-02 00:37:35 |