Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA7EDM callsign genealogy
Currently held by Johnson, Jerry A
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 WA7EDM's current licensee, walking backwards.
- Johnson, Jerry AWAgranted 2014-05-02cancelled 2018-04-07
Successor callsigns
Callsigns held now by people who previously held WA7EDM.
No current licensee on record previously held this callsign.