Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN2Z callsign genealogy
Currently held by Carpenter, Marvin W
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 KN2Z's current licensee, walking backwards.
- Carpenter, Marvin WNEgranted 2016-05-13cancelled 2016-07-08
Successor callsigns
Callsigns held now by people who previously held KN2Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KN2Z, oldest first.
- ROBERTSON, DANIEL P MS2004-06-17 → cancelled 2016-06-18
- Carpenter, Marvin W TX2026-06-02 active