Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3XK callsign genealogy
Currently held by HARVEY JR, LAWRENCE B
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AB3XK's current licensee, walking backwards.
- HARVEY JR, LAWRENCE BMDgranted 2011-06-24cancelled 2015-05-20
- KB2ALMno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB3XK.
No current licensee on record previously held this callsign.