Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2KM callsign genealogy
Currently held by Metz, David K
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 KD2KM's current licensee, walking backwards.
- Metz, David KNJgranted 2017-03-06cancelled 2017-07-28
Successor callsigns
Callsigns held now by people who previously held KD2KM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD2KM, oldest first.
- ROSENSAFT, MARCELO CO1995-07-21 → cancelled 2007-07-22
- Metz, David K NJ2017-07-28 active