Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4CNF callsign genealogy
Currently held by FLEMING, CLARK
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 WB4CNF's current licensee, walking backwards.
- FLEMING, CLARKVAgranted 2016-12-05cancelled 2016-12-30
Successor callsigns
Callsigns held now by people who previously held WB4CNF.
- FLEMING, CLARKVAgranted 2016-12-30