Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5EOP callsign genealogy
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 N5EOP's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N5EOP.
- BLOCK JR, ORIEN HTXgranted 1997-06-06cancelled 1999-11-01