Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5DYU callsign genealogy
Currently held by ARNN, NORRIS G
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 K5DYU's current licensee, walking backwards.
- ARNN, NORRIS GAZgranted 1995-06-14cancelled 2002-03-06
Successor callsigns
Callsigns held now by people who previously held K5DYU.
No current licensee on record previously held this callsign.