Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1KAM callsign genealogy
Currently held by O'Neil, Owen 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 N1KAM's current licensee, walking backwards.
- O'Neil, Owen BNHgranted 2010-08-23cancelled 2014-12-30
Successor callsigns
Callsigns held now by people who previously held N1KAM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1KAM, oldest first.
- KING, BRIAN L NH2001-05-30 → cancelled 2013-08-28
- O'Neil, Owen B NH2014-12-30 → cancelled 2015-07-07