Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K8CJQ callsign genealogy
Currently held by BORGMAN, WILLIAM J
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 K8CJQ's current licensee, walking backwards.
- KD8TCPcancelledMid West DX ClubMIgranted 2012-09-18cancelled 2012-10-27
Successor callsigns
Callsigns held now by people who previously held K8CJQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8CJQ, oldest first.
- BORGMAN, WILLIAM J MI2004-07-15 → cancelled 2012-06-17
- Mid West DX Club MI2012-10-27 → cancelled 2024-11-30