Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA0CTJ callsign genealogy
Currently held by Tangen II, George (Chip) 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 KA0CTJ's current licensee, walking backwards.
- Tangen II, George MMNgranted 2015-07-01cancelled 2015-11-26
Successor callsigns
Callsigns held now by people who previously held KA0CTJ.
No current licensee on record previously held this callsign.