Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND0UG callsign genealogy
Currently held by South West Ham Operators
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 ND0UG's current licensee, walking backwards.
- KC0QOWcancelledSouth West Ham OperatorsNDgranted 2003-08-18cancelled 2003-09-13
Successor callsigns
Callsigns held now by people who previously held ND0UG.
No current licensee on record previously held this callsign.