Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3NIU callsign genealogy
Currently held by HORNBUCKLE JR, REUBEN B
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 N3NIU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N3NIU.
- HORNBUCKLE JR, REUBEN BNCgranted 2014-02-19cancelled 2026-03-06