Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3NK callsign genealogy
Currently held by BOSAK, GERALD L
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 AB3NK's current licensee, walking backwards.
- BOSAK, GERALD LPAgranted 2011-02-28cancelled 2011-05-18
Successor callsigns
Callsigns held now by people who previously held AB3NK.
- BOSAK, GERALD LPAgranted 2012-08-28cancelled 2019-04-23