Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3USI callsign genealogy
Currently held by MID ATLANTIC ISLAND CREW
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 K3USI's current licensee, walking backwards.
- KG4HSKcancelledMID ATLANTIC ISLAND CREWVAgranted 2000-05-17cancelled 2000-06-06
Successor callsigns
Callsigns held now by people who previously held K3USI.
No current licensee on record previously held this callsign.