Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9KQX callsign genealogy
Currently held by BOSSERT, DAVID 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 W9KQX's current licensee, walking backwards.
- BOSSERT, DAVID BILgranted 2006-06-08cancelled 2006-08-01
Successor callsigns
Callsigns held now by people who previously held W9KQX.
- BOSSERT, DAVID BILgranted 2025-02-13