Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6HUB callsign genealogy
Currently held by Wolcott Jr, Robert A
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 K6HUB's current licensee, walking backwards.
- Wolcott Jr, Robert ACAgranted 2013-11-13cancelled 2016-08-30
Successor callsigns
Callsigns held now by people who previously held K6HUB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6HUB, oldest first.
- HUBBARD, ROBERT N CA2004-08-06 → cancelled 2016-08-09
- Wolcott Jr, Robert A CA2016-08-30 active