Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1SRC callsign genealogy
Currently held by Solar Radio Club
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 K1SRC's current licensee, walking backwards.
- KE8ETTcancelledOff Grid Radio ClubMIgranted 2016-07-26cancelled 2016-08-16
Successor callsigns
Callsigns held now by people who previously held K1SRC.
No current licensee on record previously held this callsign.