Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA3S callsign genealogy
Currently held by POPELLA JR, ROBERT M
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 KA3S's current licensee, walking backwards.
- POPELLA JR, ROBERT Mcancelled 1998-10-05
Successor callsigns
Callsigns held now by people who previously held KA3S.
- RZEMIEN, RUSSELLVTgranted 2026-05-16