Universal Licensing System
WLS619
TRI-STAR COMMUNCATIONS INC
License details
| ULS identifier | 997850 |
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| Call sign | WLS619 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2001-03-06 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2006-11-28 |
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| Frequency range | 2124.8 MHz |
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| Locations | 2 |
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| Representative location | COLUMBIA, BOONE, MO |
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| Coordinates | 38.9550278, -92.2723889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 2124.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2124.80000000 | | 3M50D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 405 TOWER DR, COLUMBIA, BOONE, MO | 38.95502778, -92.27238889 | 230.100 m | | 140.200 m overall | |
| 2 | R | | 38.94777778, -92.81044444 | 222.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | | 269.2000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2006-11-29 | WLS619 | LICAN |
| 2006-11-28 | WLS619 | ESCAPR |
| 2001-03-06 | WLS619 | LIREN |
| 2000-11-13 | WLS619 | LETRES |
| 1999-08-14 | WLS619 | LICCNV |
| 1998-10-16 | WLS619 | COR |
| 1997-08-05 | WLS619 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 997850 | 2026-08-02 02:42:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLS619 | ULS 997850 | 2026-08-02 02:42:52 |
| Status | C | ULS 997850 | 2026-08-02 02:42:52 |
| Service | CF | ULS 997850 | 2026-08-02 02:42:52 |
| Grant Date | 2001-03-06 | ULS 997850 | 2026-08-02 02:42:52 |
| Expiration Date | 2011-02-01 | ULS 997850 | 2026-08-02 02:42:52 |
| Cancellation Date | 2006-11-28 | ULS 997850 | 2026-08-02 02:42:52 |