Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8FI callsign genealogy
Currently held by Clingersmith, James W
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 AD8FI's current licensee, walking backwards.
- Clingersmith, James WMIgranted 2011-10-27cancelled 2020-01-14
Successor callsigns
Callsigns held now by people who previously held AD8FI.
No current licensee on record previously held this callsign.