Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KAY callsign genealogy
Currently held by BICCUM, KATHERINE E
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 W7KAY's current licensee, walking backwards.
- BICCUM, KATHERINE EWAgranted 1996-04-16cancelled 2002-05-14
Successor callsigns
Callsigns held now by people who previously held W7KAY.
No current licensee on record previously held this callsign.