Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6UIA callsign genealogy
Currently held by Abend 615, Mark 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 KD6UIA's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD6UIA.
- ABEND, MARK AAZgranted 2017-09-15cancelled 2022-07-16