Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KT callsign genealogy
Currently held by Reuter, William D
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 W7KT's current licensee, walking backwards.
- PROBERT, MATTHEW DWAgranted 2004-04-20cancelled 2007-09-01
- KE6JRRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W7KT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7KT, oldest first.
- Reuter, William D WA2003-11-20 → cancelled 2005-08-13
- PROBERT, MATTHEW D WA2017-06-13 active