Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8WFS callsign genealogy
Currently held by NULTER, MARK K
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 KC8WFS's current licensee, walking backwards.
- NULTER, MARK KWVgranted 1994-07-14cancelled 2003-04-01
Successor callsigns
Callsigns held now by people who previously held KC8WFS.
- NULTER, MARK KWVgranted 2021-06-30