Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8RX callsign genealogy
Currently held by KNOLL, DAVID J
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 AC8RX's current licensee, walking backwards.
- KNOLL, DAVID JMIgranted 2014-01-02cancelled 2014-09-17
Successor callsigns
Callsigns held now by people who previously held AC8RX.
No current licensee on record previously held this callsign.