Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3APY callsign genealogy
Currently held by Kaplan, Allen 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 K3APY's current licensee, walking backwards.
- Kaplan, Allen EPAgranted 2004-06-05cancelled 2004-06-26
Successor callsigns
Callsigns held now by people who previously held K3APY.
No current licensee on record previously held this callsign.