Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ADL callsign genealogy
Currently held by Mccardell iii, Kenneth r
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 K3ADL's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3ADL.
No current licensee on record previously held this callsign.