Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3MZR callsign genealogy
Currently held by DELLINGER, ADAM E
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 K3MZR's current licensee, walking backwards.
- DELLINGER, ADAM EPAgranted 2020-08-19cancelled 2020-10-23
Successor callsigns
Callsigns held now by people who previously held K3MZR.
No current licensee on record previously held this callsign.