Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB6OG callsign genealogy
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 AB6OG'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 AB6OG.
- MARTIN, HARRY LCAgranted 2006-09-08cancelled 2018-11-06