Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3AA callsign genealogy
Currently held by MOTIKA, STEPHEN J
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 KC3AA's current licensee, walking backwards.
- GREEN, MICHAEL APAgranted 2014-09-09cancelled 2014-09-30
Successor callsigns
Callsigns held now by people who previously held KC3AA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC3AA, oldest first.
- MOTIKA, STEPHEN J FL1999-01-19 → cancelled 2011-01-20
- GREEN, MICHAEL A PA2024-09-26 active