Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5SH callsign genealogy
Currently held by Harclerode, Charles S
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 KB5SH's current licensee, walking backwards.
- Harclerode, Charles STXgranted 2008-03-03cancelled 2008-06-24
Successor callsigns
Callsigns held now by people who previously held KB5SH.
No current licensee on record previously held this callsign.