Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7JDD callsign genealogy
Currently held by DICKSON, JONATHAN D
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 K7JDD's current licensee, walking backwards.
- Dickson, Jonathan DORgranted 2013-06-20cancelled 2013-10-17
Successor callsigns
Callsigns held now by people who previously held K7JDD.
No current licensee on record previously held this callsign.