Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0VMZ callsign genealogy
Currently held by Callahan, Daniel R
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 N0VMZ's current licensee, walking backwards.
- Callahan, Daniel RNEgranted 2024-06-04cancelled 2024-06-22
Successor callsigns
Callsigns held now by people who previously held N0VMZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0VMZ, oldest first.
- CALLAHAN, STEVEN G IA2003-10-29 → cancelled 2015-12-22
- Callahan, Daniel R NE2024-06-22 active