Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4UCK callsign genealogy
Currently held by MELIA, JOSEPHINE C 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 KD4UCK's current licensee, walking backwards.
- Hamrick, Dustin RPAgranted 2024-10-30cancelled 2024-11-22
Successor callsigns
Callsigns held now by people who previously held KD4UCK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4UCK, oldest first.
- MELIA, JOSEPHINE C A FL1992-11-10 → cancelled 2004-11-11
- Hamrick, Dustin R PA2024-11-22 active