Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA1ADN callsign genealogy
Currently held by SIMMONS, JEFF 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 KA1ADN's current licensee, walking backwards.
- Simmons, JeffNCgranted 2021-09-13cancelled 2021-10-01
Successor callsigns
Callsigns held now by people who previously held KA1ADN.
No current licensee on record previously held this callsign.