Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5JS callsign genealogy
Currently held by Smith, John M
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 KD5JS's current licensee, walking backwards.
- Smith, John MTXgranted 2001-03-14cancelled 2007-08-11
Successor callsigns
Callsigns held now by people who previously held KD5JS.
No current licensee on record previously held this callsign.