N3WIZ
Martin B Swartz
Silver Spring, MD, United States
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License
General
Granted September 13, 2025.
Expires November 13, 2035, 9 years from now.
Renewal opens August 15, 2035, 90 days before it expires.
FM19
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Approximate: the centre of the ZIP code. The pin moves to the station once its operator confirms their address on dxnode.
Silver Spring, MD
United States
United States
DXCC entity 291