Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3PLZ callsign genealogy
Currently held by Dunn II, Daniel F
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 W3PLZ's current licensee, walking backwards.
- Dunn, Daniel FINgranted 2018-08-02cancelled 2018-12-27
Successor callsigns
Callsigns held now by people who previously held W3PLZ.
No current licensee on record previously held this callsign.