Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4ACC callsign genealogy
Currently held by Castetter, Chandler L
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 KM4ACC's current licensee, walking backwards.
- Castetter, Chandler LFLgranted 2013-10-28cancelled 2014-04-10
Successor callsigns
Callsigns held now by people who previously held KM4ACC.
- Castetter, Chandler LINgranted 2022-10-25