Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4TOR callsign genealogy
Currently held by Langvand, Tor A
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 K4TOR's current licensee, walking backwards.
- Langvand, Tor ASCgranted 2003-02-12cancelled 2003-03-04
Successor callsigns
Callsigns held now by people who previously held K4TOR.
No current licensee on record previously held this callsign.