Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9CPH callsign genealogy
Currently held by Hurlock, Christopher P
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 K9CPH's current licensee, walking backwards.
- Hurlock, Christopher PINgranted 2020-12-28cancelled 2021-10-13
Successor callsigns
Callsigns held now by people who previously held K9CPH.
No current licensee on record previously held this callsign.