Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6TWO callsign genealogy
Currently held by STODDARD, ROLPH
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 W6TWO's current licensee, walking backwards.
- Souza, Michael DCAgranted 2008-03-05cancelled 2008-08-05
Successor callsigns
Callsigns held now by people who previously held W6TWO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6TWO, oldest first.
- STODDARD, ROLPH CA1994-12-01 → cancelled 2004-07-09
- Souza, Michael D CA2018-05-26 active