Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI7RB callsign genealogy
Currently held by Zvetkoff, Raphael S
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 AI7RB's current licensee, walking backwards.
- Zvetkoff, Raphael SWAgranted 2022-12-24cancelled 2023-04-01
Successor callsigns
Callsigns held now by people who previously held AI7RB.
No current licensee on record previously held this callsign.