Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1TEW callsign genealogy
Currently held by Tew, Todd 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 K1TEW's current licensee, walking backwards.
- Tew, Todd LPAgranted 2013-08-28cancelled 2013-09-21
Successor callsigns
Callsigns held now by people who previously held K1TEW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1TEW, oldest first.
- CALBI, ANTHONY CT1996-11-26 → cancelled 2008-11-27
- Tew, Todd L PA2023-09-06 active