Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AIM callsign genealogy
Currently held by BRASSINGTON, DONALD
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 K4AIM's current licensee, walking backwards.
- Waltrip, Steven MKYgranted 2017-09-25cancelled 2017-10-17
Successor callsigns
Callsigns held now by people who previously held K4AIM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AIM, oldest first.
- BRASSINGTON, DONALD SC2005-06-29 → cancelled 2017-09-26
- Waltrip, Steven M KY2017-10-17 active