Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF5BBQ callsign genealogy
Currently held by HAMILTON, JAMES 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 KF5BBQ's current licensee, walking backwards.
- LINDSAY III, RAY VTXgranted 2015-06-03cancelled 2015-06-23
Successor callsigns
Callsigns held now by people who previously held KF5BBQ.
All historical holders
Every license row we've seen with the callsign KF5BBQ, oldest first.
- HAMILTON, JAMES E TX2009-05-11 → cancelled 2012-06-05
- LINDSAY III, RAY V TX2015-06-23 → cancelled 2018-08-14