Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ARF callsign genealogy
Currently held by KEEPING AMATEUR RADIO FUN
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 K0ARF's current licensee, walking backwards.
- KC0JMRcancelledKEEPING AMATEUR RADIO FUNMNgranted 2001-01-10cancelled 2001-03-06
Successor callsigns
Callsigns held now by people who previously held K0ARF.
No current licensee on record previously held this callsign.