Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6OBW callsign genealogy
Currently held by LAWSON, ART
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 N6OBW's current licensee, walking backwards.
- Herman, Mark ANJgranted 2021-03-30cancelled 2026-07-07
- Herman, Mark ANJgranted 2012-12-04cancelled 2021-03-30
- Herman, Mark AGAgranted 2007-04-07cancelled 2012-12-04
- Herman, Mark APAgranted 2007-03-19cancelled 2007-04-07
- HERMAN, MARK APAgranted 1997-05-04cancelled 2002-11-05
Successor callsigns
Callsigns held now by people who previously held N6OBW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6OBW, oldest first.
- LAWSON, ART NV2006-07-10 → cancelled 2018-09-05
- Herman, Mark NJ2026-07-07 active