W6MKL - Ham operator in Twain Harte, CA

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Callsign: W6MKL
Class: Extra
Name: Heiser Jr., William W
City: Twain Harte
State: CA
Zipcode: 95383
Status: Active
Grant Date: 06/13/2026
Expires: 06/13/2036
Uls: FCC Info

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