Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5KNA callsign genealogy
Currently held by Knapple, Kenneth A
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 W5KNA's current licensee, walking backwards.
- Knapple, Kenneth AARgranted 2014-12-24cancelled 2020-04-21
Successor callsigns
Callsigns held now by people who previously held W5KNA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5KNA, oldest first.
- Inks Jr, Floyd B TX2004-05-03 → cancelled 2016-07-19
- Knapple, Kenneth A AR2020-04-21 active