Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2XQ callsign genealogy
Currently held by Harrington, Timothy F
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 AB2XQ's current licensee, walking backwards.
- Harrington, Timothy FNJgranted 2003-09-11cancelled 2007-09-10
Successor callsigns
Callsigns held now by people who previously held AB2XQ.
No current licensee on record previously held this callsign.