Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4KIP callsign genealogy
Currently held by SULLIVAN, BRADON 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 N4KIP's current licensee, walking backwards.
- SULLIVAN, BRADON KMTgranted 2000-12-29cancelled 2001-01-23
Successor callsigns
Callsigns held now by people who previously held N4KIP.
- CAMPBELL, EARL JNCgranted 1996-08-01cancelled 2008-08-02