Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RPY callsign genealogy
Currently held by GRAVES SR, RICHARD 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 K5RPY's current licensee, walking backwards.
- Karpenko, Andriy YWAgranted 2014-10-27cancelled 2015-06-30
Successor callsigns
Callsigns held now by people who previously held K5RPY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RPY, oldest first.
- GRAVES SR, RICHARD R TX1999-04-28 → cancelled 2011-04-29
- Karpenko, Andriy Y WA2025-06-05 active