Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1JNH callsign genealogy
Currently held by Hanson, Jeffrey N
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 W1JNH's current licensee, walking backwards.
- Hanson, Jeffrey NMAgranted 2018-10-30cancelled 2018-11-17
Successor callsigns
Callsigns held now by people who previously held W1JNH.
No current licensee on record previously held this callsign.