Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WS7FD callsign genealogy
Currently held by Smithfield Firemen's Association
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 WS7FD's current licensee, walking backwards.
- KF7BQGcancelledSmithfield Firemen's AssociationUTgranted 2009-04-06cancelled 2010-06-02
Successor callsigns
Callsigns held now by people who previously held WS7FD.
- N7UDXactiveSmithfield Firemen's AssociationUTgranted 2015-08-18