Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7QBC callsign genealogy
Currently held by LINGLE, CATHERINE 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 WA7QBC's current licensee, walking backwards.
- LINGLE, CATHERINE JWAgranted 2003-05-28cancelled 2007-03-27
Successor callsigns
Callsigns held now by people who previously held WA7QBC.
No current licensee on record previously held this callsign.