Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1TSL callsign genealogy
Currently held by Little, Timothy S
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 K1TSL's current licensee, walking backwards.
- Little, Timothy SMAgranted 2006-06-27cancelled 2008-07-22
Successor callsigns
Callsigns held now by people who previously held K1TSL.
No current licensee on record previously held this callsign.