N3WIZ - Ham operator in Silver Spring, MD

AMATEUR RADIO LICENSE SEARCH

Callsign: N3WIZ
Class: General
Name: Swartz, Martin B
City: Silver Spring
State: MD
Zipcode: 20901
Status: Active
Grant Date: 09/13/2025
Expires: 11/13/2035
Uls: FCC Info

Search any USA Ham Radio Callsign
Database updated once a week
Ham Callsigns search - version 2.1