Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG5LSH callsign genealogy
Currently held by Mezzolesta, Christopher P
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 KG5LSH's current licensee, walking backwards.
- Mezzolesta, Christopher PTXgranted 2012-08-07cancelled 2016-02-23
Successor callsigns
Callsigns held now by people who previously held KG5LSH.
- Mezzolesta, Christopher POHgranted 2020-12-05