Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3CK callsign genealogy
Currently held by MOLINA, THOMAS
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 K3CK's current licensee, walking backwards.
- MOLINA, THOMASMDgranted 2026-05-12cancelled 2026-06-30
Successor callsigns
Callsigns held now by people who previously held K3CK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3CK, oldest first.
- EATON, DAVID A NH2014-06-11 → cancelled 2026-06-12
- MOLINA, THOMAS MD2026-06-30 active