Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4VDF callsign genealogy
Currently held by MILLER, JEAN ANN
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 KI4VDF's current licensee, walking backwards.
- Ingalls, Zachariah DVAgranted 2023-03-17cancelled 2023-04-04
Successor callsigns
Callsigns held now by people who previously held KI4VDF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI4VDF, oldest first.
- MILLER, JEAN ANN GA2007-04-16 → cancelled 2019-04-17
- Ingalls, Zachariah D VA2023-04-04 active