Confidence: Medium · Source: FCC ULS · As of 2026-10-24
KO6PHA callsign genealogy
Currently held by Hynes III, Thomas B
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 KO6PHA'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 KO6PHA.
- Hynes III, Thomas BCAgranted 2026-10-17