Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4KAJ callsign genealogy
Currently held by Karden, Anna
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 N4KAJ's current licensee, walking backwards.
- Karden, AnnaFLgranted 2019-06-05cancelled 2020-11-28
Successor callsigns
Callsigns held now by people who previously held N4KAJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4KAJ, oldest first.
- Street, John C VA2004-02-27 → cancelled 2016-05-11
- Karden, Anna FL2020-11-28 → cancelled 2023-09-13