Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3JSO callsign genealogy
Currently held by Craig, David H
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 N3JSO's current licensee, walking backwards.
- Craig, David HMDgranted 2000-02-04cancelled 2000-04-11
Successor callsigns
Callsigns held now by people who previously held N3JSO.