Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7FNO callsign genealogy
Currently held by NIEHUES, HENRY L
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 K7FNO's current licensee, walking backwards.
- WELLWOOD, LARRY GWAgranted 2009-03-30cancelled 2010-12-28
Successor callsigns
Callsigns held now by people who previously held K7FNO.
- Niehues, Henry LMOgranted 2002-03-20cancelled 2007-04-24
All historical holders
Every license row we've seen with the callsign K7FNO, oldest first.
- NIEHUES, HENRY L MO1998-01-07 → cancelled 2002-03-20
- WELLWOOD, LARRY G WA2010-12-28 → cancelled 2015-07-07