Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4QDN callsign genealogy
Currently held by WINGARD, PETER W
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 W4QDN's current licensee, walking backwards.
- WA4QDNcancelledWINGARD, PETER W.cancelled 1997-09-17
Successor callsigns
Callsigns held now by people who previously held W4QDN.
- Acree, Carl LNCgranted 2002-09-17cancelled 2014-12-16