Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2HS callsign genealogy
Currently held by Martinez, Guy
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 K2HS's current licensee, walking backwards.
- Martinez, GuyFLgranted 2009-11-13cancelled 2010-03-23
Successor callsigns
Callsigns held now by people who previously held K2HS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2HS, oldest first.
- LYNCH, LLOYD L NY1998-03-04 → cancelled 2010-03-05
- Martinez, Guy FL2020-01-14 active