Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2SMD callsign genealogy
Currently held by Worth, Timothy K
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 N2SMD's current licensee, walking backwards.
- Worth, Timothy KNYgranted 2008-03-06cancelled 2008-04-08
Successor callsigns
Callsigns held now by people who previously held N2SMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2SMD, oldest first.
- ASPER, NICKOLAS J NJ1992-09-22 → cancelled 2004-09-23
- Worth, Timothy K NH2020-01-08 active