Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6BSO callsign genealogy
Currently held by Maniscalco, Carl A
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 K6BSO's current licensee, walking backwards.
- Maniscalco, Carl ACAgranted 2009-08-20cancelled 2015-07-07
Successor callsigns
Callsigns held now by people who previously held K6BSO.
- Maniscalco, Carl ACAgranted 2023-09-01