Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6ABO callsign genealogy
Currently held by AMSBURY, FREDERICK W
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 W6ABO's current licensee, walking backwards.
- AMSBURY, FREDERICK Wcancelled 1998-05-06
Successor callsigns
Callsigns held now by people who previously held W6ABO.
No current licensee on record previously held this callsign.