Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6TLB callsign genealogy
Currently held by Bollinger, Tracy L
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 K6TLB's current licensee, walking backwards.
- Bollinger, Tracy LCAgranted 2007-12-04cancelled 2007-12-27
Successor callsigns
Callsigns held now by people who previously held K6TLB.
No current licensee on record previously held this callsign.