Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3XYZ callsign genealogy
Currently held by Scango, Mark 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 K3XYZ's current licensee, walking backwards.
- Scango, Mark JPAgranted 2014-01-23cancelled 2014-03-11
Successor callsigns
Callsigns held now by people who previously held K3XYZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3XYZ, oldest first.
- KING, ARTHUR NY2001-08-24 → cancelled 2013-08-27
- Scango, Mark J PA2024-01-17 active