Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0NAV callsign genealogy
Currently held by Freehling, Thomas P
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 W0NAV's current licensee, walking backwards.
- FREEHLING, THOMAS PMNgranted 1998-04-06cancelled 2001-02-06
Successor callsigns
Callsigns held now by people who previously held W0NAV.
No current licensee on record previously held this callsign.