Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC7BXK callsign genealogy
Currently held by Larkin, Timothy H
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 KC7BXK's current licensee, walking backwards.
- Larkin, Timothy HVAgranted 2023-04-05cancelled 2023-05-16
Successor callsigns
Callsigns held now by people who previously held KC7BXK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7BXK, oldest first.
- LARKIN, TIMOTHY H AZ1994-08-09 → cancelled 2006-04-14
- Larkin, Timothy H VA2023-05-16 active