Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8ACK callsign genealogy
Currently held by BEEBE, JAMES 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 KC8ACK's current licensee, walking backwards.
- Schroeder, Zachary GNYgranted 2018-03-20cancelled 2018-05-01
Successor callsigns
Callsigns held now by people who previously held KC8ACK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC8ACK, oldest first.
- BEEBE, JAMES A MI1995-10-11 → cancelled 2007-06-21
- Schroeder, Zachary G NY2018-05-01 active