Confidence: Medium · Source: FCC ULS · As of 2026-10-28
KC4WQP callsign genealogy
Currently held by Hendershot, Brian K
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 KC4WQP's current licensee, walking backwards.
- Hendershot, Brian KFLgranted 2019-05-14cancelled 2026-10-17
Successor callsigns
Callsigns held now by people who previously held KC4WQP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4WQP, oldest first.
- HENDERSHOT, JOHN F FL2021-07-27 → cancelled 2025-03-30
- Hendershot, Brian K FL2026-10-17 active