Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW2DX callsign genealogy
Currently held by Carroll, Gary J
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 KW2DX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KW2DX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KW2DX, oldest first.
- Carroll, Gary J NY2007-08-13 → cancelled 2013-06-06
- MAYER, JOHN H IA2026-08-01 active