Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6BFR callsign genealogy
Currently held by Poon, Brunston
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 W6BFR's current licensee, walking backwards.
- Poon, BrunstonCAgranted 2018-04-10cancelled 2018-08-21
Successor callsigns
Callsigns held now by people who previously held W6BFR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6BFR, oldest first.
- LEHMAN, JOHN A CA1997-11-04 → cancelled 2009-11-05
- Poon, Brunston CA2018-08-21 active