Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4FMX callsign genealogy
Currently held by Bond, J 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 W4FMX's current licensee, walking backwards.
- Bond, J MFLgranted 2000-03-25cancelled 2007-09-25
Successor callsigns
Callsigns held now by people who previously held W4FMX.
No current licensee on record previously held this callsign.