Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NU6E callsign genealogy
Currently held by MABUHAY DX CONTEST CLUB
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 NU6E's current licensee, walking backwards.
- LANGTON, WILLIAM SORgranted 2022-11-09cancelled 2024-12-27
- KD6FIKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NU6E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NU6E, oldest first.
- MABUHAY DX CONTEST CLUB CA1997-10-09 → cancelled 2000-06-05
- Neumann, Charles J AZ2012-09-22 → cancelled 2024-12-04
- LANGTON, WILLIAM S OR2024-12-27 active