Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1SPK callsign genealogy
Currently held by KRONEN, SHEILA P
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 K1SPK's current licensee, walking backwards.
- KRONEN, SHEILA PFLgranted 2003-05-19cancelled 2003-12-16
Successor callsigns
Callsigns held now by people who previously held K1SPK.
No current licensee on record previously held this callsign.