Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5CKP callsign genealogy
Currently held by Penepent, Cheryl 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 K5CKP's current licensee, walking backwards.
- Penepent, Cheryl KOKgranted 2026-03-17cancelled 2026-04-10
Successor callsigns
Callsigns held now by people who previously held K5CKP.
No current licensee on record previously held this callsign.