Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2RX callsign genealogy
Currently held by Clark IV, Joe 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 AD2RX's current licensee, walking backwards.
- Clark IV, Joe BWIgranted 2023-07-14cancelled 2023-08-15
Successor callsigns
Callsigns held now by people who previously held AD2RX.
No current licensee on record previously held this callsign.