Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9AR callsign genealogy
Currently held by Adams County ARES/RACES
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 AC9AR's current licensee, walking backwards.
- KC9NYLcancelledAdams County ARES/RACESWIgranted 2008-07-14cancelled 2008-08-05
Successor callsigns
Callsigns held now by people who previously held AC9AR.
No current licensee on record previously held this callsign.