Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WZ3AR callsign genealogy
Currently held by HEATWOLE, NATHANIEL
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 WZ3AR's current licensee, walking backwards.
- HEATWOLE, NATHANIEL TMDgranted 1999-02-20cancelled 2000-01-14
Successor callsigns
Callsigns held now by people who previously held WZ3AR.
No current licensee on record previously held this callsign.