Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4RFD callsign genealogy
Currently held by FERNANDEZ, RAFAEL F
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 KW4RFD's current licensee, walking backwards.
- FERNANDEZ, RAFAEL FFLgranted 2007-09-07cancelled 2016-04-09
Successor callsigns
Callsigns held now by people who previously held KW4RFD.
No current licensee on record previously held this callsign.