Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6QWB callsign genealogy
Currently held by Collins, Frank D
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 KD6QWB's current licensee, walking backwards.
- Collins, Frank DCAgranted 2018-05-29cancelled 2018-06-19
Successor callsigns
Callsigns held now by people who previously held KD6QWB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6QWB, oldest first.
- COLLINS, FRANKLIN D CA2003-05-30 → cancelled 2015-03-17
- Collins, Frank D CA2018-06-19 active