Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1ILO callsign genealogy
Currently held by Bargmeyer, Brian J
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 K1ILO's current licensee, walking backwards.
- Bargmeyer, Brian JWAgranted 2015-05-28cancelled 2018-10-10
Successor callsigns
Callsigns held now by people who previously held K1ILO.
No current licensee on record previously held this callsign.