Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1CJB callsign genealogy
Currently held by BATES, CHRISTOPHER
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 N1CJB's current licensee, walking backwards.
- BATES, CHRISTOPHERMOgranted 2020-07-13cancelled 2020-08-04
Successor callsigns
Callsigns held now by people who previously held N1CJB.
- YATZOOK JR, WALTER SCTgranted 2017-10-11
All historical holders
Every license row we've seen with the callsign N1CJB, oldest first.
- BATES, CHRISTOPHER MO2020-08-04 active
- —— → cancelled 1998-01-07