Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0ZRI callsign genealogy
Currently held by TELEPHONE EMPLOYEES AMATEUR RADIO CLUB
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 KB0ZRI'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 KB0ZRI.
- KA0ATTcancelledTELEPHONE EMPLOYEES AMATEUR RADIO CLUBMOgranted 2016-07-06cancelled 2017-07-18