Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5DH callsign genealogy
Currently held by Campbell, Dereck B
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 AI5DH's current licensee, walking backwards.
- Campbell, Dereck BOKgranted 2021-03-19cancelled 2021-04-20
Successor callsigns
Callsigns held now by people who previously held AI5DH.
No current licensee on record previously held this callsign.