Universal Licensing System
KNBW380
ISABELLA, COUNTY OF
License details
| ULS identifier | 1211034 |
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| Call sign | KNBW380 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2025-05-08 |
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| Expiration | 2035-06-28 |
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| Frequency range | 453.875 - 458.875 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | MOUNT PLEASANT, ISABELLA, MI |
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| Coordinates | 43.6111389, -84.7561111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 453.87500000 | | | 30.000000 | 95.000000 | |
| 2 | 1 | FB2C | 453.87500000 | | | 75.000000 | 207.000000 | |
| 4 | 1 | MO | 453.87500000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FX1 | 458.87500000 | | | 2.000000 | 5.000000 | |
| 4 | 1 | MO | 458.87500000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.87500000 | | 7K60FXE |
| 2 | 1 | 453.87500000 | | 7K60FXE |
| 4 | 1 | 453.87500000 | | 7K60FXE |
| 3 | 1 | 458.87500000 | | 7K60FXE |
| 4 | 1 | 458.87500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4590 E PICKARD, MOUNT PLEASANT, ISABELLA, MI | 43.61113889, -84.75611111 | 232.000 m | B | 6.000 m structure / 6.000 m overall | N |
| 2 | T | 5 KM W & 2 KM ON NW CORNER DENVER & WHITEVILLE RD, ROSEBUSH, ISABELLA, MI | 43.71419444, -84.82586111 | 240.000 m | TOWER | 152.000 m structure / 152.000 m overall | N |
| 3 | T | MI | | | | | N |
| 4 | T | ISABELLA, MI | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 2 | T | | 46.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4590 E PICKARD, MOUNT PLEASANT, MI | ISABELLA | 5177732913 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-08 | KNBW380 | LIREN |
| 2015-04-10 | KNBW380 | LIREN |
| 2015-04-06 | KNBW380 | LETRES |
| 2012-06-21 | KNBW380 | LIMOD |
| 2005-04-21 | KNBW380 | LIREN |
| 2005-04-21 | KNBW380 | LTSAPR |
| 2005-04-04 | KNBW380 | LETRES |
| 2004-02-19 | KNBW380 | AUDOPR |
| 2000-10-20 | KNBW380 | LICCNV |
| 2000-04-18 | KNBW380 | AUTHPR |
| 2000-04-18 | KNBW380 | LIREN |
| 2000-03-27 | KNBW380 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1211034 | 2026-08-02 01:08:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNBW380 | ULS 1211034 | 2026-08-02 01:08:22 |
| Status | A | ULS 1211034 | 2026-08-02 01:08:22 |
| Service | PW | ULS 1211034 | 2026-08-02 01:08:22 |
| Grant Date | 2025-05-08 | ULS 1211034 | 2026-08-02 01:08:22 |
| Expiration Date | 2035-06-28 | ULS 1211034 | 2026-08-02 01:08:22 |