Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3NFZ callsign genealogy
Currently held by Radio Club 940
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 W3NFZ's current licensee, walking backwards.
- KC3PHCcancelledRadio Club 940PAgranted 2020-05-28cancelled 2020-06-16
Successor callsigns
Callsigns held now by people who previously held W3NFZ.
No current licensee on record previously held this callsign.