Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5IM callsign genealogy
Currently held by Svoboda, Richard G
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 AD5IM's current licensee, walking backwards.
- Svoboda, Richard GOKgranted 1999-05-03cancelled 2002-04-02
Successor callsigns
Callsigns held now by people who previously held AD5IM.
No current licensee on record previously held this callsign.