Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH7ARJ callsign genealogy
Currently held by Rivera, Antonio F
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 KH7ARJ's current licensee, walking backwards.
- Rivera, Antonio FHIgranted 2012-05-16cancelled 2017-09-06
Successor callsigns
Callsigns held now by people who previously held KH7ARJ.
No current licensee on record previously held this callsign.