Universal Licensing System
WRHW381
Builders FirstSource
License details
| ULS identifier | 4307653 |
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| Call sign | WRHW381 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-06-30 |
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| Expiration | 2030-06-30 |
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| Frequency range | 452.6375 - 457.6375 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Fort Atkinson, JEFFERSON, WI |
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| Coordinates | 42.9095556, -88.8518056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.63750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 457.63750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.63750000 | | 11K0F3E |
| 1 | 1 | 452.63750000 | | 8K30F7W |
| 1 | 1 | 452.63750000 | | 4K00F7W |
| 1 | 1 | 457.63750000 | | 11K0F3E |
| 1 | 1 | 457.63750000 | | 4K00F7W |
| 1 | 1 | 457.63750000 | | 8K30F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Fort Atkinson, JEFFERSON, WI | 42.90955556, -88.85180556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1400 Janesville Ave., Fort Atkinson, WI | JEFFERSON | 9206910795 |
License history
| Date | File or call sign | Action |
|---|
| 2020-06-30 | WRHW381 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4307653 | 2026-08-02 01:23:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRHW381 | ULS 4307653 | 2026-08-02 01:23:55 |
| Status | A | ULS 4307653 | 2026-08-02 01:23:55 |
| Service | IG | ULS 4307653 | 2026-08-02 01:23:55 |
| Grant Date | 2020-06-30 | ULS 4307653 | 2026-08-02 01:23:55 |
| Expiration Date | 2030-06-30 | ULS 4307653 | 2026-08-02 01:23:55 |