Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7JBK callsign genealogy
Currently held by KOEHL, TERRY W
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 KD7JBK's current licensee, walking backwards.
- KOEHL, TERRY WAZgranted 1999-05-19cancelled 2000-05-17
Successor callsigns
Callsigns held now by people who previously held KD7JBK.
- KOEHL, TERRY WMNgranted 2009-04-08cancelled 2018-01-17