Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2SBH callsign genealogy
Currently held by Courter, John E
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 K2SBH's current licensee, walking backwards.
- Courter, John ENYgranted 2018-04-24cancelled 2018-09-07
Successor callsigns
Callsigns held now by people who previously held K2SBH.
No current licensee on record previously held this callsign.