Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA2TKI callsign genealogy
Currently held by Cofield, Susan 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 KA2TKI's current licensee, walking backwards.
- Cofield, Susan APAgranted 2016-07-15cancelled 2016-08-05
Successor callsigns
Callsigns held now by people who previously held KA2TKI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA2TKI, oldest first.
- COFIELD, SUSAN A NJ1998-04-09 → cancelled 2010-04-10
- Cofield, Susan A NJ2026-07-25 active