Confidence: Medium · Source: FCC ULS · As of 2026-09-16
KC9SGB callsign genealogy
Currently held by Poole, Lisa 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 KC9SGB's current licensee, walking backwards.
- Poole, Lisa LILgranted 2002-09-26cancelled 2002-10-29
Successor callsigns
Callsigns held now by people who previously held KC9SGB.
No current licensee on record previously held this callsign.