Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0ZB callsign genealogy
Currently held by Hedberg, Scott B
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 N0ZB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N0ZB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0ZB, oldest first.
- Dearnley, David W MO2004-02-03 → cancelled 2016-02-04
- Hedberg, Scott B KS2026-02-03 active