Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2ZS callsign genealogy
Currently held by Conklin, Clifford A
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 AB2ZS's current licensee, walking backwards.
- Conklin, Clifford ANYgranted 2003-09-09cancelled 2008-09-17
Successor callsigns
Callsigns held now by people who previously held AB2ZS.
- Conklin, Clifford ANYgranted 2018-12-28