Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5ASK callsign genealogy
Currently held by SUNBY, LARRY D
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 K5ASK's current licensee, walking backwards.
- Sunby, Larry DMOgranted 2005-09-29cancelled 2007-02-13
Successor callsigns
Callsigns held now by people who previously held K5ASK.
No current licensee on record previously held this callsign.