Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ARC callsign genealogy
Currently held by Chow, Adan R
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 K3ARC's current licensee, walking backwards.
- Chow, Adan RMDgranted 1993-06-15cancelled 2001-08-28
Successor callsigns
Callsigns held now by people who previously held K3ARC.
No current licensee on record previously held this callsign.