Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3EU callsign genealogy
Currently held by Garrison, James 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 AB3EU's current licensee, walking backwards.
- Garrison, James RPAgranted 2007-01-23cancelled 2007-03-20
Successor callsigns
Callsigns held now by people who previously held AB3EU.
No current licensee on record previously held this callsign.