Universal Licensing System
WLF748
KSEM INC
License details
| ULS identifier | 990803 |
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| Call sign | WLF748 |
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| Radio service | AS |
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| Status | C |
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| Grant date | 1986-09-23 |
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| Expiration | 2006-02-01 |
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| Cancellation | 2001-09-17 |
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| Frequency range | 944.5 MHz |
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| Locations | 2 |
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| Representative location | MOSES LAKE, GRANT, WA |
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| Coordinates | 47.1084722, -119.3025000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:01 |
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Licensee
| Name | KSEM INC |
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| Applicant type | C |
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| FRN | 0001582675 |
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| Location | BELLEVUE, WA |
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| Address | 1802 136TH PLACE NE, BELLEVUE, WA, 98005 |
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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 | 944.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 944.50000000 | | 500KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2241 W. MAIN ST, MOSES LAKE, GRANT, WA | 47.10847222, -119.30250000 | 327.100 m | | 13.700 m overall | |
| 2 | R | | 47.09819444, -119.29750000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 16.2000 | 161.6000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-09-17 | WLF748 | COR |
| 1999-08-14 | WLF748 | LICCNV |
| 1999-03-16 | WLF748 | COR |
| 1998-09-09 | WLF748 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 990803 | 2026-08-02 02:44:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLF748 | ULS 990803 | 2026-08-02 02:44:01 |
| Status | C | ULS 990803 | 2026-08-02 02:44:01 |
| Service | AS | ULS 990803 | 2026-08-02 02:44:01 |
| Grant Date | 1986-09-23 | ULS 990803 | 2026-08-02 02:44:01 |
| Expiration Date | 2006-02-01 | ULS 990803 | 2026-08-02 02:44:01 |
| Cancellation Date | 2001-09-17 | ULS 990803 | 2026-08-02 02:44:01 |