Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7IGM callsign genealogy
Currently held by Hagstrom, Bryne R
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 K7IGM's current licensee, walking backwards.
- Hagstrom, Bryne RORgranted 2014-01-31cancelled 2014-04-01
Successor callsigns
Callsigns held now by people who previously held K7IGM.
- Hagstrom, Bryne RORgranted 2025-06-10