KA4SLI - Ham operator in REDONDO BEACH, CA

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Callsign: KA4SLI
Class: Extra
Name: ZIELKE, DAVID M
City: REDONDO BEACH
State: CA
Zipcode: 90277
Status: Active
Grant Date: 03/12/2026
Expires: 03/29/2036
Uls: FCC Info

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