Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0BAR callsign genealogy
Currently held by SHAEFFER, BRUCE D
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 N0BAR's current licensee, walking backwards.
- Royal, Bryce AMEgranted 2011-07-26cancelled 2011-08-26
Successor callsigns
Callsigns held now by people who previously held N0BAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0BAR, oldest first.
- SHAEFFER, BRUCE D AZ1995-03-15 → cancelled 2007-03-16
- Royal, Bryce A ME2021-07-27 active