Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0SS callsign genealogy
Currently held by HANSING, HAROLD M
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 KB0SS's current licensee, walking backwards.
- Avery, James MMNgranted 2014-02-19cancelled 2014-05-20
Successor callsigns
Callsigns held now by people who previously held KB0SS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0SS, oldest first.
- HANSING, HAROLD M IA1995-03-30 → cancelled 2007-03-31
- Avery, James M VA2024-03-05 active