Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS1SPR callsign genealogy
Currently held by Shea, Kirk G
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 KS1SPR's current licensee, walking backwards.
- Shea, Kirk GCAgranted 2008-03-31cancelled 2010-08-10
Successor callsigns
Callsigns held now by people who previously held KS1SPR.
No current licensee on record previously held this callsign.