Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WA2ABF callsign genealogy
Currently held by BEREZOWSKI, MICHAEL
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 WA2ABF's current licensee, walking backwards.
- Jablonski, EdwardCAgranted 2018-03-21cancelled 2018-04-14
Successor callsigns
Callsigns held now by people who previously held WA2ABF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA2ABF, oldest first.
- BEREZOWSKI, MICHAEL NJ1994-04-12 → cancelled 2006-04-14
- Jablonski, Edward CA2018-04-14 active