Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6OAK callsign genealogy
Currently held by GALLOWAY, LESTER L
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 W6OAK's current licensee, walking backwards.
- CAMPOS, HUGO OCAgranted 2018-05-14cancelled 2018-06-01
Successor callsigns
Callsigns held now by people who previously held W6OAK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6OAK, oldest first.
- GALLOWAY, LESTER L CA2005-03-02 → cancelled 2017-03-22
- CAMPOS, HUGO O CA2018-06-01 active