Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2AAR callsign genealogy
Currently held by AMRICH, RICHARD E
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 K2AAR's current licensee, walking backwards.
- MURPHY, AARONCAgranted 2020-02-03cancelled 2020-03-03
Successor callsigns
Callsigns held now by people who previously held K2AAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2AAR, oldest first.
- AMRICH, RICHARD E NJ2005-04-19 → cancelled 2017-06-09
- MURPHY, AARON CA2020-03-03 active