WD4LZO - Ham operator in Bethlehem, PA

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Callsign: WD4LZO
Class: Advanced
Name: BERTRAM III, JOHN J
City: Bethlehem
State: PA
Zipcode: 18015
Status: Active
Grant Date: 04/21/2026
Expires: 07/03/2036
Uls: FCC Info

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