Universal Licensing System
KOS341
AMFM RADIO LICENSES, L.L.C.
License details
| ULS identifier | 1117879 |
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| Call sign | KOS341 |
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| Radio service | RP |
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| Status | C |
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| Grant date | 1981-11-18 |
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| Expiration | 2012-10-01 |
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| Cancellation | 2010-03-01 |
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| Frequency range | 450.2875 - 455.2875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DETROIT, WAYNE, MI |
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| Coordinates | 42.3291944, -83.0401944 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.28750000 | | | 75.000000 | | |
| 2 | 1 | MO | 450.28750000 | | | 75.000000 | | |
| 1 | 1 | FB | 455.28750000 | | | 75.000000 | | |
| 2 | 1 | MO | 455.28750000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.28750000 | | 25K0F3E |
| 2 | 1 | 450.28750000 | | 25K0F3E |
| 1 | 1 | 455.28750000 | | 25K0F3E |
| 2 | 1 | 455.28750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DETROIT PLAZA HOTE RANDOLPH & JEFF, DETROIT, WAYNE, MI | 42.32919444, -83.04019444 | | | | N |
| 2 | T | DETROIT, WAYNE, MI | 42.32919444, -83.04019444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 223.000 m | | | | | |
| 1 | 2 | T | | 223.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2010-03-02 | KOS341 | LICAN |
| 2009-09-15 | KOS341 | LIAUA |
| 2009-09-12 | KOS341 | ESCAPR |
| 2006-01-11 | KOS341 | ESCFRN |
| 2004-09-29 | KOS341 | PNACT |
| 2004-09-21 | KOS341 | AUTHPR |
| 2004-09-21 | KOS341 | LIREN |
| 2004-04-14 | KOS341 | PNACT |
| 2004-04-06 | KOS341 | AUTHPR |
| 2004-04-06 | KOS341 | LIMOD |
| 2004-01-07 | KOS341 | PNACT |
| 2003-12-31 | KOS341 | AUTHPR |
| 2003-12-31 | KOS341 | LIMOD |
| 2003-02-07 | KOS341 | AUTHPR |
| 2003-01-29 | KOS341 | PNACT |
| 2003-01-22 | KOS341 | AUTHPR |
| 2003-01-21 | KOS341 | LIMOD |
| 2000-09-15 | KOS341 | LICCNV |
| 1981-11-18 | KOS341 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1117879 | 2026-08-02 00:37:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KOS341 | ULS 1117879 | 2026-08-02 00:37:37 |
| Status | C | ULS 1117879 | 2026-08-02 00:37:37 |
| Service | RP | ULS 1117879 | 2026-08-02 00:37:37 |
| Grant Date | 1981-11-18 | ULS 1117879 | 2026-08-02 00:37:37 |
| Expiration Date | 2012-10-01 | ULS 1117879 | 2026-08-02 00:37:37 |
| Cancellation Date | 2010-03-01 | ULS 1117879 | 2026-08-02 00:37:37 |