Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4VS callsign genealogy
Currently held by Powell, Markus B
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 AF4VS's current licensee, walking backwards.
- POWELL, MARKUS BGAgranted 1999-05-13cancelled 2000-06-01
Successor callsigns
Callsigns held now by people who previously held AF4VS.
No current licensee on record previously held this callsign.