Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4AIJ callsign genealogy
Currently held by ROSSO, DAVID A
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 W4AIJ's current licensee, walking backwards.
- ROSSO, DAVID AFLgranted 1997-11-19cancelled 2002-04-09
Successor callsigns
Callsigns held now by people who previously held W4AIJ.
- ROSSO, DAVID AALgranted 2016-08-18