Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W6MFT callsign genealogy
Currently held by NIELSEN, WILL O
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 W6MFT's current licensee, walking backwards.
- Meade, Robert SCAgranted 2005-07-15cancelled 2013-05-14
Successor callsigns
Callsigns held now by people who previously held W6MFT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6MFT, oldest first.
- NIELSEN, WILL O CA1996-02-28 → cancelled 2008-02-29
- Meade, Robert S CA2013-05-14 → cancelled 2025-05-15