Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4SUE callsign genealogy
Currently held by COLBORNE, SUE S
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 N4SUE's current licensee, walking backwards.
- COLBORNE, SUE SNCgranted 1994-12-28cancelled 2000-02-29
Successor callsigns
Callsigns held now by people who previously held N4SUE.
No current licensee on record previously held this callsign.