Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7QQ callsign genealogy
Currently held by ENGLEMAN, CHRISTIAN L
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 W7QQ's current licensee, walking backwards.
- Schwantes, William CCAgranted 2001-01-29cancelled 2002-05-03
Successor callsigns
Callsigns held now by people who previously held W7QQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7QQ, oldest first.
- ENGLEMAN, CHRISTIAN L WA1994-08-08 → cancelled 1995-07-20
- Schwantes, William C CA2022-02-08 active