Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2XI callsign genealogy
Currently held by STAMBUCK JR, DAVID M
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 K2XI's current licensee, walking backwards.
- STAMBUCK JR, DAVID MARgranted 1996-11-04cancelled 2003-12-30
Successor callsigns
Callsigns held now by people who previously held K2XI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2XI, oldest first.
- ENGLISH, LAWRENCE P FL1996-03-28 → cancelled 2003-10-30
- STAMBUCK JR, DAVID M AR2023-11-21 active