Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8MEM callsign genealogy
Currently held by SOWERS JR, WILLIAM B
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 KC8MEM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC8MEM.
- SOWERS JR, WILLIAM BWVgranted 2019-04-06cancelled 2024-12-24