Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6PX callsign genealogy
Currently held by Johnson, Norman 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 AD6PX's current licensee, walking backwards.
- JOHNSON, NORMAN RCAgranted 1993-06-01cancelled 2000-06-15
Successor callsigns
Callsigns held now by people who previously held AD6PX.
- Johnson, Norman RCAgranted 2000-08-01cancelled 2012-08-02