Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4IKN callsign genealogy
Currently held by NAKAMOTO, Isaac 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 K4IKN's current licensee, walking backwards.
- Nakamoto, Isaac KVAgranted 1999-06-19cancelled 2000-05-19
Successor callsigns
Callsigns held now by people who previously held K4IKN.
- HOTCHKISS, ALLEN RNCgranted 1997-03-05cancelled 2009-03-06