Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6SQZ callsign genealogy
Currently held by HARBERT, SHERRY 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 N6SQZ's current licensee, walking backwards.
- harbert, sherryCAgranted 2023-04-07cancelled 2023-04-28
Successor callsigns
Callsigns held now by people who previously held N6SQZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6SQZ, oldest first.
- HARBERT, SHERRY L CA1998-06-11 → cancelled 2010-06-12
- harbert, sherry CA2023-04-28 active