Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4MFD callsign genealogy
Currently held by Westside Elementary Amateur Radio Club
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 KK4MFD's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK4MFD.
- N4WSEexpiredWestside Elementary Amateur Radio ClubVAgranted 2012-11-09cancelled 2024-12-04