Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI6JR callsign genealogy
Currently held by Schulz, David P
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 AI6JR's current licensee, walking backwards.
- Schulz, David PCAgranted 2012-04-10cancelled 2015-07-07
Successor callsigns
Callsigns held now by people who previously held AI6JR.
No current licensee on record previously held this callsign.