uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

N8BOP callsign genealogy

Currently held by Carabelli, Charles J

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 N8BOP's current licensee, walking backwards.

  1. KD8RSKcancelled· G
    Carabelli, Charles JMIgranted 2012-02-16cancelled 2013-09-21

Successor callsigns

Callsigns held now by people who previously held N8BOP.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N8BOP, oldest first.

  • RAPASI, DAVID J OH
    1994-11-01 → cancelled 2006-11-02
  • Carabelli, Charles J SC
    2023-07-11 active