Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3JAY callsign genealogy
Currently held by Francis, John
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 KD3JAY's current licensee, walking backwards.
- Francis, JohnDEgranted 2025-03-08cancelled 2025-03-28
Successor callsigns
Callsigns held now by people who previously held KD3JAY.
- Larrivee, JulesWAgranted 2026-05-09
All historical holders
Every license row we've seen with the callsign KD3JAY, oldest first.
- Larrivee, Jules WA2015-11-13 → cancelled 2016-07-15
- Francis, John DE2025-03-28 active