Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1SMK callsign genealogy
Currently held by HERRICK, BRUCE F
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 N1SMK's current licensee, walking backwards.
- Kosior, Lori ACTgranted 2013-03-12cancelled 2015-02-10
Successor callsigns
Callsigns held now by people who previously held N1SMK.
- HERRICK, BRUCE FCAgranted 2020-04-29
All historical holders
Every license row we've seen with the callsign N1SMK, oldest first.
- HERRICK, BRUCE F RI2004-06-24 → cancelled 2010-05-15
- Kosior, Lori A CT2015-02-10 active