Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3TMS callsign genealogy
Currently held by Sampson, Timothy 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 K3TMS's current licensee, walking backwards.
- Sampson, Timothy MPAgranted 2012-12-20cancelled 2015-04-14
Successor callsigns
Callsigns held now by people who previously held K3TMS.
No current licensee on record previously held this callsign.