Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AD0HI callsign genealogy
Currently held by SLOVICK, ROBERT J
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 AD0HI's current licensee, walking backwards.
- SLOVICK, ROBERT JCOgranted 2013-10-31cancelled 2014-02-20
Successor callsigns
Callsigns held now by people who previously held AD0HI.
No current licensee on record previously held this callsign.