Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1SET callsign genealogy
Currently held by TOOHEY, STEPHEN E
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 K1SET's current licensee, walking backwards.
- TOOHEY, STEPHEN ENHgranted 2007-01-18cancelled 2008-05-23
Successor callsigns
Callsigns held now by people who previously held K1SET.
No current licensee on record previously held this callsign.