Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7YCI callsign genealogy
Currently held by SANDEN, GERALD L
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 K7YCI's current licensee, walking backwards.
- Pangrazi, Franklin CWAgranted 2016-04-29cancelled 2017-08-18
Successor callsigns
Callsigns held now by people who previously held K7YCI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7YCI, oldest first.
- SANDEN, GERALD L CA1997-11-18 → cancelled 2009-11-19
- Pangrazi, Franklin C WA2017-08-18 active