Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8ACK callsign genealogy
Currently held by KEMPF, ADAM C
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 W8ACK's current licensee, walking backwards.
- KEMPF, ADAM COHgranted 1996-06-17cancelled 2003-06-10
Successor callsigns
Callsigns held now by people who previously held W8ACK.
No current licensee on record previously held this callsign.