Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4NMK callsign genealogy
Currently held by SCHWEIKERT, WERNER G
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 N4NMK's current licensee, walking backwards.
- Schweikert, Werner GFLgranted 2004-01-12cancelled 2004-01-31
Successor callsigns
Callsigns held now by people who previously held N4NMK.
No current licensee on record previously held this callsign.