Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA1TLC callsign genealogy
Currently held by COLE, TOD 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 KA1TLC's current licensee, walking backwards.
- Cole, Tod LTNgranted 2001-12-18cancelled 2003-08-07
Successor callsigns
Callsigns held now by people who previously held KA1TLC.
- COLE, TOD LWAgranted 2021-08-10
All historical holders
Every license row we've seen with the callsign KA1TLC, oldest first.
- SOUCIER, RONALD H ME1989-03-28 → cancelled 2001-03-29
- COLE, TOD L WA2003-08-07 → cancelled 2011-07-29