Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5FMW callsign genealogy
Currently held by Watts Mr, Field M
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 K5FMW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K5FMW.
No current licensee on record previously held this callsign.