Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6BBN callsign genealogy
Currently held by Jansen, Samuel 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 W6BBN's current licensee, walking backwards.
- Jansen, Robert JCAgranted 2019-11-27cancelled 2020-02-11
Successor callsigns
Callsigns held now by people who previously held W6BBN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6BBN, oldest first.
- Jansen, Samuel H CA2008-01-08 → cancelled 2020-01-24
- Jansen, Robert CA2020-02-11 active