Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6SH callsign genealogy
Currently held by Giacalone, Anthony S
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 N6SH's current licensee, walking backwards.
- Giacalone, Anthony SCAgranted 2007-09-13cancelled 2011-07-26
Successor callsigns
Callsigns held now by people who previously held N6SH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6SH, oldest first.
- STEWART, GEORGE R CA1999-06-22 → cancelled 2011-06-23
- Giacalone, Anthony S CA2021-08-03 active