Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NH6AO callsign genealogy
Currently held by UEHARA, SEIKICHI
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 NH6AO's current licensee, walking backwards.
- UEHARA, SEIKICHIHIgranted 1998-03-03cancelled 2000-09-06
Successor callsigns
Callsigns held now by people who previously held NH6AO.
- KALIHER, PATTY LHIgranted 1990-06-26cancelled 2002-06-27