Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1ARA callsign genealogy
Currently held by RIEDEL, ROBERT 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 K1ARA's current licensee, walking backwards.
- ARNOLD, ANTHONY RKYgranted 2002-01-23cancelled 2006-09-06
Successor callsigns
Callsigns held now by people who previously held K1ARA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1ARA, oldest first.
- RIEDEL, ROBERT A NH1987-09-29 → cancelled 1999-09-30
- ARNOLD, ANTHONY R KY2026-06-12 active