Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4DY callsign genealogy
Currently held by LIBBY, ROBERT S
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 AK4DY's current licensee, walking backwards.
- LIBBY, ROBERT SNCgranted 2002-03-01cancelled 2010-12-01
Successor callsigns
Callsigns held now by people who previously held AK4DY.
No current licensee on record previously held this callsign.