Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC8KUK callsign genealogy
Currently held by WATKINS JR, THOMAS C
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 KC8KUK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KC8KUK.
- WATKINS JR, THOMAS COHgranted 2019-05-24cancelled 2020-05-05
All historical holders
Every license row we've seen with the callsign KC8KUK, oldest first.
- WATKINS JR, THOMAS C OH2018-06-06 → cancelled 2019-05-24
- WATKINS JR, THOMAS C OH2020-05-05 active