Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3KV callsign genealogy
Currently held by Echtermeyer, Christoph
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 AB3KV's current licensee, walking backwards.
- BOWERS, KEVIN LPAgranted 2016-03-23cancelled 2019-11-19
Successor callsigns
Callsigns held now by people who previously held AB3KV.
- Feenders, ChristophPAgranted 2010-04-17cancelled 2019-03-09
All historical holders
Every license row we've seen with the callsign AB3KV, oldest first.
- Echtermeyer, Christoph PA2010-03-24 → cancelled 2010-04-17
- BOWERS, KEVIN L PA2019-11-19 active