Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7FB callsign genealogy
Currently held by Mense, Allan T
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 AD7FB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AD7FB.
No current licensee on record previously held this callsign.