Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6BUF callsign genealogy
Currently held by BOUFFARD, GREG J
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 W6BUF's current licensee, walking backwards.
- BOUFFARD, GREG JCAgranted 2014-07-11cancelled 2015-04-10
- KQ6DNno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W6BUF.
- BOUFFARD, GREG JCAgranted 2021-01-08
All historical holders
Every license row we've seen with the callsign W6BUF, oldest first.
- EWING, ROBERT E CA1990-06-19 → cancelled 2002-06-20
- BOUFFARD, GREG J CA2015-04-10 → cancelled 2021-01-08