Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4DDE callsign genealogy
Currently held by JOHNSON, BYRON J
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 KE4DDE's current licensee, walking backwards.
- Johnson, Byron JNCgranted 2011-03-28cancelled 2011-04-16
Successor callsigns
Callsigns held now by people who previously held KE4DDE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4DDE, oldest first.
- JOHNSON, BYRON J NC1998-09-08 → cancelled 2005-06-23
- Johnson, Byron J UT2021-06-18 active