Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6CRZ callsign genealogy
Currently held by Titangos, Paul N
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 N6CRZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N6CRZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6CRZ, oldest first.
- LITTELL, JEFFREY D CA2005-06-08 → cancelled 2017-09-07
- Titangos, Paul N CA2017-12-08 active