Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7IKY callsign genealogy
Currently held by SMITH, WILLIAM Y
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 N7IKY's current licensee, walking backwards.
- Wolfslau, Nikki RMTgranted 2009-11-24cancelled 2010-01-30
Successor callsigns
Callsigns held now by people who previously held N7IKY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7IKY, oldest first.
- SMITH, WILLIAM Y WA1996-04-15 → cancelled 2008-04-16
- Wolfslau, Nikki R MT2019-11-06 active