Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TCJ callsign genealogy
Currently held by Jarman, Charles 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 W4TCJ's current licensee, walking backwards.
- Jarman, Charles TNCgranted 2004-08-12cancelled 2005-01-21
Successor callsigns
Callsigns held now by people who previously held W4TCJ.
No current licensee on record previously held this callsign.