Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0SVE callsign genealogy
Currently held by Callari, Michael J
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 N0SVE's current licensee, walking backwards.
- Callari, Michael JNEgranted 2023-04-08cancelled 2023-04-28
Successor callsigns
Callsigns held now by people who previously held N0SVE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0SVE, oldest first.
- VENTURA, ALCIRA I KS1992-06-02 → cancelled 2004-06-03
- Callari, Michael J NE2023-04-28 active