Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DEJ callsign genealogy
Currently held by Jarvis, Donald E
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 W7DEJ's current licensee, walking backwards.
- Jarvis, Donald EORgranted 2016-11-21cancelled 2025-07-29
Successor callsigns
Callsigns held now by people who previously held W7DEJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DEJ, oldest first.
- Johnson, Donald E SD2008-01-26 → cancelled 2020-01-28
- Jarvis, Donald E OR2025-07-29 active