Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF1K callsign genealogy
Currently held by KUSTER, RICHARD J
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 AF1K's current licensee, walking backwards.
- KUSTER, RICHARD JOHgranted 2003-03-26cancelled 2003-06-06
Successor callsigns
Callsigns held now by people who previously held AF1K.
No current licensee on record previously held this callsign.