Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3UE callsign genealogy
Currently held by Kaplan, Susan B
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 AA3UE's current licensee, walking backwards.
- Kaplan, Susan BCAgranted 2012-04-05cancelled 2016-04-08
Successor callsigns
Callsigns held now by people who previously held AA3UE.
- Swartzwelder, Chris RPAgranted 2020-06-01
All historical holders
Every license row we've seen with the callsign AA3UE, oldest first.
- Swartzwelder, Chris R PA1998-09-22 → cancelled 2000-08-15
- Kaplan, Susan B NC2016-04-08 active