Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7DNK callsign genealogy
Currently held by Minges, Jonathan R
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 WB7DNK's current licensee, walking backwards.
- Minges, Jonathan RWAgranted 2018-03-20cancelled 2018-04-20
Successor callsigns
Callsigns held now by people who previously held WB7DNK.
No current licensee on record previously held this callsign.