Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NI4BK callsign genealogy
Currently held by AZALEA COAST AMATEUR RADIO CLUB
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 NI4BK's current licensee, walking backwards.
- KG4KUFcancelledAZALEA COAST AMATEUR RADIO CLUBNCgranted 2000-12-13cancelled 2001-01-05
Successor callsigns
Callsigns held now by people who previously held NI4BK.
No current licensee on record previously held this callsign.