Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5AXK callsign genealogy
Currently held by Johnson, Donald M
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 K5AXK's current licensee, walking backwards.
- Johnson, Donald MTXgranted 2012-04-16cancelled 2012-05-08
Successor callsigns
Callsigns held now by people who previously held K5AXK.
No current licensee on record previously held this callsign.