Universal Licensing System
WSIT590
KELTRON IOT CORPORATION
License details
| ULS identifier | 5152604 |
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| Call sign | WSIT590 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-06-18 |
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| Expiration | 2035-06-18 |
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| Frequency range | 466.725 MHz |
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| Locations | 1 |
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| Representative location | NORTH CHICAGO, LAKE, IL |
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| Coordinates | 42.3257222, -87.8566944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 466.72500000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 466.72500000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | NORTH CHICAGO, LAKE, IL | 42.32572222, -87.85669444 | | | | |
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 | 1850 LEWIS AVE, NORTH CHICAGO, IL | LAKE | 6309032250 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-22 | WSIT590 | LETTRS |
| 2026-07-22 | WSIT590 | PNLISR |
| 2026-03-17 | WSIT590 | LETCNS |
| 2025-06-18 | WSIT590 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5152604 | 2026-08-02 01:21:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSIT590 | ULS 5152604 | 2026-08-02 01:21:55 |
| Status | A | ULS 5152604 | 2026-08-02 01:21:55 |
| Service | IG | ULS 5152604 | 2026-08-02 01:21:55 |
| Grant Date | 2025-06-18 | ULS 5152604 | 2026-08-02 01:21:55 |
| Expiration Date | 2035-06-18 | ULS 5152604 | 2026-08-02 01:21:55 |