Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TLB callsign genealogy
Currently held by Bausch, Tim
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 K0TLB's current licensee, walking backwards.
- Bausch, TimCOgranted 2015-10-16cancelled 2015-11-13
Successor callsigns
Callsigns held now by people who previously held K0TLB.
No current licensee on record previously held this callsign.