Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8YM callsign genealogy
Currently held by C F Contest Group
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 K8YM's current licensee, walking backwards.
- KC8PXRcancelledC F CONTEST REPEATER GROUPOHgranted 2000-12-13cancelled 2001-01-06
Successor callsigns
Callsigns held now by people who previously held K8YM.
No current licensee on record previously held this callsign.