Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7APR callsign genealogy
Currently held by Risenmay, Paul R
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 KA7APR's current licensee, walking backwards.
- Risenmay, Paul RWAgranted 2017-04-17cancelled 2017-05-05
Successor callsigns
Callsigns held now by people who previously held KA7APR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA7APR, oldest first.
- LUDWIG, CLARENCE A OR1995-06-28 → cancelled 2007-06-29
- Risenmay, Paul R WA2017-05-05 active