Universal Licensing System
WBB413
TRI COUNTY RADIO CORPORATION
License details
| ULS identifier | 970302 |
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| Call sign | WBB413 |
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| Radio service | AI |
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| Status | C |
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| Grant date | 1975-04-14 |
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| Expiration | 2005-04-01 |
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| Cancellation | 1999-02-09 |
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| Frequency range | 947.5 MHz |
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| Locations | 2 |
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| Representative location | KALISPELL, FLATHEAD, MT |
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| Coordinates | 48.1610556, -114.2817778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:38 |
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Licensee
| Name | TRI COUNTY RADIO CORPORATION |
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| Applicant type | C |
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| Location | SHELBY, MT |
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| Address | 830 OILFIELD AVE, SHELBY, MT, 59474 |
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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 | 947.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 947.50000000 | | 430KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 2995 HWY 93, KALISPELL, FLATHEAD, MT | 48.16105556, -114.28177778 | 650.700 m | | 6.100 m overall | |
| 2 | R | | 48.15327778, -113.93008333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | 92.5000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WBB413 | LICCNV |
| 1999-02-09 | WBB413 | LICAN |
| 1998-12-21 | WBB413 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 970302 | 2026-08-02 02:47:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WBB413 | ULS 970302 | 2026-08-02 02:47:38 |
| Status | C | ULS 970302 | 2026-08-02 02:47:38 |
| Service | AI | ULS 970302 | 2026-08-02 02:47:38 |
| Grant Date | 1975-04-14 | ULS 970302 | 2026-08-02 02:47:38 |
| Expiration Date | 2005-04-01 | ULS 970302 | 2026-08-02 02:47:38 |
| Cancellation Date | 1999-02-09 | ULS 970302 | 2026-08-02 02:47:38 |