Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4GCK callsign genealogy
Currently held by WILBER, ROBERT D
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 N4GCK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4GCK.
- WILBER, ROBERT DFLgranted 2025-05-28