Universal Licensing System
KJZ446
WM J KELLER & SONS CONSTRUCTION CORP
License details
| ULS identifier | 1847919 |
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| Call sign | KJZ446 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-01-07 |
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| Expiration | 2003-03-07 |
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| Cancellation | 2003-06-08 |
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| Frequency range | 30.58 MHz |
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| Locations | 2 |
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| Representative location | CASTLETON, RENSSELAER, NY |
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| Coordinates | 42.5195278, -73.6834444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:10 |
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Licensee
| Name | WM J KELLER & SONS CONSTRUCTION CORP |
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| Applicant type | C |
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| FRN | 0003460318 |
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| Location | CASTLETON, NY |
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| Address | 1435 RT 9, CASTLETON, NY, 12033 |
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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 | MO | 30.58000000 | | | 60.000000 | | |
| 2 | 1 | FB | 30.58000000 | | | 60.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 30.58000000 | | 20K0F3E |
| 2 | 1 | 30.58000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1435 RT 9, CASTLETON, RENSSELAER, NY | 42.51952778, -73.68344444 | 88.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 43.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | MAIN OFC & SHOP 1435 RT 9, CASTLETON, NY | | |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-08 | KJZ446 | LIEXP |
| 2002-12-09 | KJZ446 | LETRES |
| 2002-04-22 | KJZ446 | LETAUS |
| 2000-11-24 | KJZ446 | LICCNV |
| 1998-01-07 | KJZ446 | LIREN |
| 1998-01-07 | KJZ446 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1847919 | 2026-08-02 01:10:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KJZ446 | ULS 1847919 | 2026-08-02 01:10:10 |
| Status | E | ULS 1847919 | 2026-08-02 01:10:10 |
| Service | IG | ULS 1847919 | 2026-08-02 01:10:10 |
| Grant Date | 1998-01-07 | ULS 1847919 | 2026-08-02 01:10:10 |
| Expiration Date | 2003-03-07 | ULS 1847919 | 2026-08-02 01:10:10 |
| Cancellation Date | 2003-06-08 | ULS 1847919 | 2026-08-02 01:10:10 |