Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4ARC callsign genealogy
Currently held by Pina, Rafael A
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 KI4ARC's current licensee, walking backwards.
- KJ4KQCcancelledAMERICAN RED CROSS CAPITAL AREA CHAPTERFLgranted 2009-03-23cancelled 2016-10-14
Successor callsigns
Callsigns held now by people who previously held KI4ARC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI4ARC, oldest first.
- Pina, Rafael A FL2003-06-09 → cancelled 2015-06-10
- AMERICAN RED CROSS CAPITAL AREA CHAPTER FL2016-10-14 active