Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4NKM callsign genealogy
Currently held by MARTIN, NICOLAS
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 W4NKM's current licensee, walking backwards.
- MARTIN, NICOLASVAgranted 2024-02-22cancelled 2024-04-19
Successor callsigns
Callsigns held now by people who previously held W4NKM.
No current licensee on record previously held this callsign.