Amateur Radio Callsigns in ZIP Code: 52004

Callsign	Name	City	State	Country
KB0NRQ	KOCH, JOHN A	DUBUQUE	IA	United States
KD0BML	Ploessl, Adam J	Dubuque	IA	United States
W0DBQ	GREAT RIVER AMATEUR RADIO CLUB	Dubuque	IA	United States
KF0EJK	Duffy, Clint G	Dubuque	IA	United States
K0JXC	Great River ARC	Dubuque	IA	United States