Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0FB callsign genealogy
Currently held by Watkins, William J
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 W0FB's current licensee, walking backwards.
- Watkins, William JMNgranted 2004-02-18cancelled 2006-08-11
Successor callsigns
Callsigns held now by people who previously held W0FB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0FB, oldest first.
- BURKE, EMMETT F MN1994-07-22 → cancelled 2006-07-25
- Watkins, William J MN2026-06-18 active