Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5IZ callsign genealogy
Currently held by Norris, Robert L
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 AD5IZ's current licensee, walking backwards.
- Norris, Robert LARgranted 1999-02-11cancelled 2002-04-29
Successor callsigns
Callsigns held now by people who previously held AD5IZ.
No current licensee on record previously held this callsign.