Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4LDS callsign genealogy
Currently held by Reeder, John A
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 KK4LDS's current licensee, walking backwards.
- Reeder, John AALgranted 2012-01-26cancelled 2012-06-19
Successor callsigns
Callsigns held now by people who previously held KK4LDS.
No current licensee on record previously held this callsign.