Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TAB callsign genealogy
Currently held by Huffine, Clair 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 K0TAB's current licensee, walking backwards.
- Huffine, ClairCOgranted 2023-05-31cancelled 2023-10-31
Successor callsigns
Callsigns held now by people who previously held K0TAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0TAB, oldest first.
- TILLEY, JOE S CO2011-07-19 → cancelled 2023-10-11
- Huffine, Clair A CO2023-10-31 active