Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB1DE callsign genealogy
Currently held by Dunn, Jeffrey J
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 AB1DE's current licensee, walking backwards.
- Dunn, Jeffrey JCAgranted 2020-10-14cancelled 2021-08-13
Successor callsigns
Callsigns held now by people who previously held AB1DE.
- INGEL, ALAN FMAgranted 2020-12-03cancelled 2023-04-25
All historical holders
Every license row we've seen with the callsign AB1DE, oldest first.
- Ingel, Alan F MA2001-02-14 → cancelled 2006-01-31
- ABIDE Amateur Radio Club VA2009-07-21 → cancelled 2021-07-22
- Dunn, Jeffrey J CA2021-08-13 active