Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4LS callsign genealogy
Currently held by Scarbrough, Larry
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 KD4LS's current licensee, walking backwards.
- Scarbrough, LarryGAgranted 2024-03-30cancelled 2024-07-30
Successor callsigns
Callsigns held now by people who previously held KD4LS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4LS, oldest first.
- JOHNSON JR, RODNEY A DE2006-08-18 → cancelled 2018-08-21
- Scarbrough, Larry GA2024-07-30 active