Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA6HUM callsign genealogy
Currently held by Johnson, Darrell 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 KA6HUM's current licensee, walking backwards.
- Johnson, Darrell GCAgranted 2021-12-01cancelled 2022-11-15
Successor callsigns
Callsigns held now by people who previously held KA6HUM.
No current licensee on record previously held this callsign.