Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9AVV callsign genealogy
Currently held by STREED, MARK R
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 KC9AVV's current licensee, walking backwards.
- STREED, MARK RILgranted 1992-01-28cancelled 2002-01-04
Successor callsigns
Callsigns held now by people who previously held KC9AVV.
No current licensee on record previously held this callsign.