Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ABH callsign genealogy
Currently held by Harbert, Andrew
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 K6ABH's current licensee, walking backwards.
- Harbert, AndrewCAgranted 2019-04-15cancelled 2019-05-17
Successor callsigns
Callsigns held now by people who previously held K6ABH.
No current licensee on record previously held this callsign.