Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9LQ callsign genealogy
Currently held by GRIM, DANIEL R
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 AB9LQ's current licensee, walking backwards.
- Grim, Daniel RWIgranted 2005-02-23cancelled 2005-12-07
Successor callsigns
Callsigns held now by people who previously held AB9LQ.
No current licensee on record previously held this callsign.