Universal Licensing System
WSMU289
KAMSTRUP WATER METERING, LLC
License details
| ULS identifier | 5300980 |
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| Call sign | WSMU289 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2026-05-11 |
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| Expiration | 2036-05-11 |
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| Frequency range | 451.0375 - 456.0375 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | HUDSON, HILLSBOROUGH, NH |
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| Coordinates | 42.7557500, -71.4065556 |
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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 | 451.03750000 | | | 7.700000 | 7.700000 | |
| 2 | 1 | FXO | 451.03750000 | | | 7.700000 | 7.700000 | |
| 3 | 1 | FXO | 451.03750000 | | | 7.700000 | 7.700000 | |
| 4 | 1 | FXOT | 456.03750000 | | | 0.200000 | 0.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.03750000 | | 11K0F1D |
| 2 | 1 | 451.03750000 | | 11K0F1D |
| 3 | 1 | 451.03750000 | | 11K0F1D |
| 4 | 1 | 456.03750000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9 GORDON ST, HUDSON, HILLSBOROUGH, NH | 42.76413889, -71.41830556 | 76.200 m | TANK | 18.300 m structure / 20.100 m overall | |
| 2 | T | 15 HUMMINGBIRD LN, HUDSON, HILLSBOROUGH, NH | 42.79038889, -71.42911111 | 86.300 m | TANK | 7.600 m structure / 9.400 m overall | |
| 3 | T | PHCP+6PJ, HUDSON, HILLSBOROUGH, NH | 42.72058333, -71.41325000 | 75.000 m | TANK | 24.400 m structure / 26.200 m overall | |
| 4 | T | HUDSON, HILLSBOROUGH, NH | 42.75575000, -71.40655556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.100 m | | | | 24.900 | |
| 1 | 2 | T | | 9.400 m | | | | 5.100 | |
| 1 | 3 | T | | 26.200 m | | | | 27.800 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2855 FORSYTH COMMERCE CENTRE WY, CUMMING, GA | FORSYTH | 4048356716 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-11 | WSMU289 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5300980 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSMU289 | ULS 5300980 | 2026-08-02 01:22:04 |
| Status | A | ULS 5300980 | 2026-08-02 01:22:04 |
| Service | IG | ULS 5300980 | 2026-08-02 01:22:04 |
| Grant Date | 2026-05-11 | ULS 5300980 | 2026-08-02 01:22:04 |
| Expiration Date | 2036-05-11 | ULS 5300980 | 2026-08-02 01:22:04 |