Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4RDR callsign genealogy
Currently held by MORRELL, ELLIS
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 KA4RDR's current licensee, walking backwards.
- ransdell JR, robert LNCgranted 2021-02-01cancelled 2021-02-23
Successor callsigns
Callsigns held now by people who previously held KA4RDR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4RDR, oldest first.
- MORRELL, ELLIS FL1997-01-13 → cancelled 2009-01-14
- Ransdell Jr., Robert L NC2021-02-23 active