Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2RF callsign genealogy
Currently held by YOKOTA, KAN
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 AB2RF's current licensee, walking backwards.
- YOKOTA, KANICHINYgranted 2003-09-17cancelled 2003-09-22
Successor callsigns
Callsigns held now by people who previously held AB2RF.
No current licensee on record previously held this callsign.