Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ABG callsign genealogy
Currently held by NIES SR, EDWARD A
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 K3ABG's current licensee, walking backwards.
- BORYAN, ANDREW JPAgranted 2014-05-29cancelled 2015-06-26
Successor callsigns
Callsigns held now by people who previously held K3ABG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3ABG, oldest first.
- NIES SR, EDWARD A PA2003-03-01 → cancelled 2015-04-28
- BORYAN, ANDREW J PA2025-06-26 active