Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0JOB callsign genealogy
Currently held by Fink, Jason M
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 N0JOB's current licensee, walking backwards.
- Fink, Jason MNEgranted 2006-08-29cancelled 2011-10-22
Successor callsigns
Callsigns held now by people who previously held N0JOB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0JOB, oldest first.
- BERG, DOUGLAS L CO1998-06-11 → cancelled 2010-06-12
- Fink, Jason M AK2021-09-21 active