Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6JNZ callsign genealogy
Currently held by Dettelbach, Jennifer
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 W6JNZ's current licensee, walking backwards.
- Dettelbach, JenniferCAgranted 2026-07-08cancelled 2026-07-28
Successor callsigns
Callsigns held now by people who previously held W6JNZ.
No current licensee on record previously held this callsign.