Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2LUD callsign genealogy
Currently held by ISBY JR, ROBERT H
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 N2LUD's current licensee, walking backwards.
- KB2LQRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N2LUD.
- ISBY JR, ROBERTNYgranted 2019-09-04