Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K5OMO callsign genealogy
Currently held by Brink, 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 K5OMO's current licensee, walking backwards.
- Brink, Harold MNMgranted 2012-09-21cancelled 2012-11-01
Successor callsigns
Callsigns held now by people who previously held K5OMO.
No current licensee on record previously held this callsign.