FCC Amateur and GMRS license lookup

Search public FCC ULS records by callsign, FRN, name, or location.

KF5DZN

Mark D D'Ambrosio

Active
Service
Amateur
Class
Technician
Location
GLEN ELLYN, IL
FRN
0019322817
Granted
Oct 23, 2019
Expires
Nov 19, 2029

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