Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JSH callsign genealogy
Currently held by Howell, John 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 K5JSH's current licensee, walking backwards.
- Howell, John SMSgranted 2002-04-09cancelled 2002-04-30
Successor callsigns
Callsigns held now by people who previously held K5JSH.
No current licensee on record previously held this callsign.