Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0TGB callsign genealogy
Currently held by BLANKENSHIP SR, THOMAS G
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 K0TGB's current licensee, walking backwards.
- BLANKENSHIP SR, THOMAS GMOgranted 2009-09-16cancelled 2009-10-09
Successor callsigns
Callsigns held now by people who previously held K0TGB.
No current licensee on record previously held this callsign.