Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6PNC callsign genealogy
Currently held by HENNING, ROBERT E
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 KA6PNC's current licensee, walking backwards.
- Sandefur, Patrick WCAgranted 2016-05-19cancelled 2016-06-14
Successor callsigns
Callsigns held now by people who previously held KA6PNC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA6PNC, oldest first.
- HENNING, ROBERT E CA1995-06-07 → cancelled 2007-06-08
- Sandefur, Patrick W CA2026-04-18 active