Universal Licensing System
WSIC481
KAMSTRUP WATER METERING, LLC
License details
| ULS identifier | 5129483 |
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| Call sign | WSIC481 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-04-30 |
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| Expiration | 2035-04-30 |
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| Frequency range | 451.15 - 456.15 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | HUMBOLDT, MINNEHAHA, SD |
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| Coordinates | 43.6414444, -97.0720556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 451.15000000 | | | 7.700000 | 7.700000 | |
| 2 | 1 | FXOT | 456.15000000 | | | 0.200000 | 0.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.15000000 | | 11K0F1D |
| 2 | 1 | 456.15000000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 698 S MAIN ST, HUMBOLDT, MINNEHAHA, SD | 43.64144444, -97.07205556 | 517.600 m | POLE | 15.200 m structure / 17.100 m overall | N |
| 2 | T | HUMBOLDT, MINNEHAHA, SD | 43.64552778, -97.07569444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.100 m | | | | 24.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2855 FORSYTH COMMERCE CENTRE WY, CUMMING, GA | FORSYTH | 4048356716 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-30 | WSIC481 | LIMOD |
| 2025-11-25 | WSIC481 | LETCNS |
| 2025-04-30 | WSIC481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5129483 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIC481 | ULS 5129483 | 2026-08-02 01:22:04 |
| Status | A | ULS 5129483 | 2026-08-02 01:22:04 |
| Service | IG | ULS 5129483 | 2026-08-02 01:22:04 |
| Grant Date | 2025-04-30 | ULS 5129483 | 2026-08-02 01:22:04 |
| Expiration Date | 2035-04-30 | ULS 5129483 | 2026-08-02 01:22:04 |