Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8WTF callsign genealogy
Currently held by Whitted, Matthew T
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 K8WTF's current licensee, walking backwards.
- Whitted, Matthew TOHgranted 2014-05-13cancelled 2014-06-14
Successor callsigns
Callsigns held now by people who previously held K8WTF.
- Ayres, Robert JVAgranted 2012-05-22cancelled 2024-05-23
All historical holders
Every license row we've seen with the callsign K8WTF, oldest first.
- Ayres, Robert J VA2007-02-08 → cancelled 2012-05-22
- Whitted, Matthew T OH2024-03-23 active