Universal Licensing System
WDM601
JOHN A ALVAREZ & SONS INC
License details
| ULS identifier | 1644186 |
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| Call sign | WDM601 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-03-01 |
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| Expiration | 2013-03-22 |
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| Cancellation | 2013-05-25 |
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| Frequency range | 469.65 MHz |
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| Locations | 1 |
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| Representative location | HUDSON, COLUMBIA, NY |
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| Coordinates | 42.1864722, -73.7654167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:08 |
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Licensee
| Name | JOHN A ALVAREZ & SONS INC |
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| Applicant type | C |
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| FRN | 0003460557 |
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| Location | HUDSON, NY |
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| Address | 3572 RT 9, HUDSON, NY, 12534 |
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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 | FX1 | 469.65000000 | | | 30.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 469.65000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | STAR ROUTE, HUDSON, COLUMBIA, NY | 42.18647222, -73.76541667 | 58.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 6.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | STAR ROUTE, HUDSON, NY | | |
License history
| Date | File or call sign | Action |
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| 2013-05-25 | WDM601 | LIEXP |
| 2012-12-24 | WDM601 | LETRES |
| 2003-03-01 | WDM601 | LIREN |
| 2002-12-23 | WDM601 | LETRES |
| 2001-10-03 | WDM601 | AUDOPR |
| 2000-11-23 | WDM601 | LICCNV |
| 1998-02-12 | WDM601 | LIREN |
| 1998-02-12 | WDM601 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1644186 | 2026-08-02 01:10:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WDM601 | ULS 1644186 | 2026-08-02 01:10:08 |
| Status | E | ULS 1644186 | 2026-08-02 01:10:08 |
| Service | IG | ULS 1644186 | 2026-08-02 01:10:08 |
| Grant Date | 2003-03-01 | ULS 1644186 | 2026-08-02 01:10:08 |
| Expiration Date | 2013-03-22 | ULS 1644186 | 2026-08-02 01:10:08 |
| Cancellation Date | 2013-05-25 | ULS 1644186 | 2026-08-02 01:10:08 |