Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB1JTK callsign genealogy
Currently held by Naturist New Hampshire
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 KB1JTK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB1JTK.
- NU1DEexpiredNaturist New HampshireNHgranted 2013-01-31cancelled 2025-04-30