Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4WN callsign genealogy
Currently held by JORDAN, PAUL
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 KD4WN's current licensee, walking backwards.
- Jones, Morgan MCAgranted 2017-07-28cancelled 2020-12-19
Successor callsigns
Callsigns held now by people who previously held KD4WN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4WN, oldest first.
- JORDAN, PAUL FL2008-08-20 → cancelled 2020-09-11
- Jones, Morgan M CA2020-12-19 active