Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2WLD callsign genealogy
Currently held by Tatar, John E
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 K2WLD's current licensee, walking backwards.
- Tatar, John ENJgranted 2015-08-14cancelled 2017-08-01
Successor callsigns
Callsigns held now by people who previously held K2WLD.
No current licensee on record previously held this callsign.