Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4RLK callsign genealogy
Currently held by Kendrick, Richard L
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 KD4RLK's current licensee, walking backwards.
- Kendrick, Richard LVAgranted 2020-01-28cancelled 2020-03-24
Successor callsigns
Callsigns held now by people who previously held KD4RLK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4RLK, oldest first.
- JOHNSON, RICHARD J TN2003-06-18 → cancelled 2015-06-16
- Kendrick, Richard L VA2020-03-24 active