Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5JBE callsign genealogy
Currently held by EARTHMAN, JIM B
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 K5JBE's current licensee, walking backwards.
- EARTHMAN, JIM BTXgranted 1999-06-18cancelled 2005-07-06
Successor callsigns
Callsigns held now by people who previously held K5JBE.
No current licensee on record previously held this callsign.