Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5NKZ callsign genealogy
Currently held by FISCHER SR, KENNETH B
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 WA5NKZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA5NKZ.
- FISCHER SR, KENNETH BTXgranted 2017-10-04