Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7RC callsign genealogy
Currently held by POTELUNAS, CLEMENT 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 AD7RC's current licensee, walking backwards.
- POTELUNAS, CLEMENT BIDgranted 2007-04-27cancelled 2007-12-11
Successor callsigns
Callsigns held now by people who previously held AD7RC.
No current licensee on record previously held this callsign.