Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5JFW callsign genealogy
Currently held by WISSMAN, JAMES 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 K5JFW's current licensee, walking backwards.
- WISSMAN, JAMES FNMgranted 2004-04-01cancelled 2009-09-11
Successor callsigns
Callsigns held now by people who previously held K5JFW.
No current licensee on record previously held this callsign.