Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3SQS callsign genealogy
Currently held by Lee, Annette Y
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 K3SQS's current licensee, walking backwards.
- Lee, Annette YMDgranted 2025-09-23cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held K3SQS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3SQS, oldest first.
- PHILLIPPI, LEO L PA2007-04-25 → cancelled 2019-06-21
- Lee, Annette Y MD2025-12-09 active