Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3IKW callsign genealogy
Currently held by Tractenberg, Craig R
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 KB3IKW's current licensee, walking backwards.
- Tractenberg, Craig RPAgranted 2000-12-09cancelled 2002-08-06
Successor callsigns
Callsigns held now by people who previously held KB3IKW.
No current licensee on record previously held this callsign.