Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2ITD callsign genealogy
Currently held by KELLER, JAY H
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 W2ITD's current licensee, walking backwards.
- KELLER, JAY HNYgranted 1996-01-24cancelled 2004-04-06
Successor callsigns
Callsigns held now by people who previously held W2ITD.
- KELLER, JAY HNYgranted 2021-04-16