Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6CIF callsign genealogy
Currently held by ROBERTSON, NOEL 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 N6CIF's current licensee, walking backwards.
- Robertson, Stuart DCAgranted 2013-10-28cancelled 2013-11-15
Successor callsigns
Callsigns held now by people who previously held N6CIF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6CIF, oldest first.
- ROBERTSON, NOEL B CA1989-02-28 → cancelled 2001-03-01
- Robertson, Stuart D TX2024-10-12 active