Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4EMD callsign genealogy
Currently held by JOHNSON, JESSICA
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 N4EMD's current licensee, walking backwards.
- JOHNSON, JESSICAFLgranted 2000-04-18cancelled 2005-05-24
Successor callsigns
Callsigns held now by people who previously held N4EMD.
No current licensee on record previously held this callsign.