Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA6SJA callsign genealogy
Currently held by BRACKMANN JR, WALTER 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 WA6SJA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA6SJA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA6SJA, oldest first.
- BRACKMANN JR, WALTER H CA2007-10-25 → cancelled 2018-02-21
- Brackmann, Nathan C TX2020-02-04 active