Universal Licensing System
WRJG481
KAMSTRUP WATER METERING, LLC
License details
| ULS identifier | 4325722 |
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| Call sign | WRJG481 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-08-25 |
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| Expiration | 2030-08-25 |
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| Frequency range | 452.8875 - 457.8875 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | SEELEY, IMPERIAL, CA |
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| Coordinates | 32.7939722, -115.6994167 |
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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 |
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| 1 | 1 | FXO | 452.88750000 | | | 7.700000 | 7.700000 | |
| 2 | 1 | FXO | 452.88750000 | | | 7.700000 | 7.700000 | |
| 3 | 1 | FXOT | 457.88750000 | | | 0.200000 | 0.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.88750000 | | 11K0F1D |
| 2 | 1 | 452.88750000 | | 11K0F1D |
| 3 | 1 | 457.88750000 | | 11K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 1898 MAIN STREET, SEELEY, IMPERIAL, CA | 32.79397222, -115.69941667 | -12.000 m | POLE | 9.200 m structure / 11.000 m overall | |
| 2 | T | HASKELL ROAD, EL CENTRO, IMPERIAL, CA | 32.79602778, -115.69075000 | -12.000 m | TANK | 9.200 m structure / 11.000 m overall | |
| 3 | T | SEELEY, IMPERIAL, CA | 32.79411111, -115.69941667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | | 12.000 | |
| 1 | 2 | T | | 11.000 m | | | | 13.400 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 245 HEMBREE PARK DRIVE, STE. 110, ROSWELL, GA | FULTON | 4048356716 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-25 | WRJG481 | LETCNS |
| 2020-08-25 | WRJG481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4325722 | 2026-08-02 01:22:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRJG481 | ULS 4325722 | 2026-08-02 01:22:04 |
| Status | A | ULS 4325722 | 2026-08-02 01:22:04 |
| Service | IG | ULS 4325722 | 2026-08-02 01:22:04 |
| Grant Date | 2020-08-25 | ULS 4325722 | 2026-08-02 01:22:04 |
| Expiration Date | 2030-08-25 | ULS 4325722 | 2026-08-02 01:22:04 |