Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4FFW callsign genealogy
Currently held by Owen, Daniel 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 W4FFW's current licensee, walking backwards.
- Owen, Daniel FFLgranted 2007-08-21cancelled 2016-11-05
Successor callsigns
Callsigns held now by people who previously held W4FFW.
No current licensee on record previously held this callsign.