Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN6J callsign genealogy
Currently held by DRUMMOND SR, WILLIAM H
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 WN6J's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WN6J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN6J, oldest first.
- DRUMMOND SR, WILLIAM H CA2001-04-25 → cancelled 2013-07-24
- Haig, Charles H AR2025-02-11 active