Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4AVZ callsign genealogy
Currently held by RUSSELL, JAMES D
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 W4AVZ's current licensee, walking backwards.
- RAHL, LARRY ASCgranted 2017-03-15cancelled 2017-04-04
Successor callsigns
Callsigns held now by people who previously held W4AVZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4AVZ, oldest first.
- RUSSELL, JAMES D FL1987-10-13 → cancelled 1999-10-14
- RAHL, LARRY A SC2017-04-04 active