Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7BOA callsign genealogy
Currently held by ELLSON, 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 K7BOA's current licensee, walking backwards.
- Morrison, Jared AWAgranted 2013-02-27cancelled 2016-03-05
Successor callsigns
Callsigns held now by people who previously held K7BOA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7BOA, oldest first.
- ELLSON, JOHN E WA1997-05-19 → cancelled 2009-05-20
- MORRISON MD, JARED A WA2026-02-07 active