Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6WTX callsign genealogy
Currently held by Bisceglia, Mark F
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 KA6WTX's current licensee, walking backwards.
- Bisceglia, Mark FCAgranted 2025-09-30cancelled 2025-12-16
Successor callsigns
Callsigns held now by people who previously held KA6WTX.
No current licensee on record previously held this callsign.