Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4TTK callsign genealogy
Currently held by Caughman Jr, Walton M
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 W4TTK's current licensee, walking backwards.
- Caughman Jr, Walton MGAgranted 2012-12-18cancelled 2013-02-05
Successor callsigns
Callsigns held now by people who previously held W4TTK.
No current licensee on record previously held this callsign.