Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD4JI callsign genealogy
Currently held by WHITT III, CLAIBORNE K
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 AD4JI'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 AD4JI.
- WHITT III, CLAIBORNE KVAgranted 2020-08-04