Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC7YUK callsign genealogy
Currently held by Glassman, Judy
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 KC7YUK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC7YUK.
- Glassman, JudyNMgranted 2007-06-13cancelled 2019-07-23