Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3CTB callsign genealogy
Currently held by Beatty, Charles T
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 K3CTB's current licensee, walking backwards.
- Beatty, Charles TMDgranted 2015-06-15cancelled 2015-07-14
Successor callsigns
Callsigns held now by people who previously held K3CTB.
No current licensee on record previously held this callsign.