Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6ATN callsign genealogy
Currently held by RUCKERT, JOHN M
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 WB6ATN's current licensee, walking backwards.
- RUCKERT, JOHN MCAgranted 2002-07-24cancelled 2002-08-13
Successor callsigns
Callsigns held now by people who previously held WB6ATN.
- RUCKERT, JOHN MCAgranted 2024-05-04cancelled 2024-07-06