Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2JC callsign genealogy
Currently held by Schoenknecht, Walter E
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 AB2JC's current licensee, walking backwards.
- SCHOENKNECHT, WALTER ENJgranted 1996-07-29cancelled 2000-06-09
Successor callsigns
Callsigns held now by people who previously held AB2JC.
- Schoenknecht, Walter EFLgranted 2020-04-15