Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NR1F callsign genealogy
Currently held by JOHNSON SR, WILLIAM W
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 NR1F's current licensee, walking backwards.
- Faust III, Richard ANHgranted 2007-09-18cancelled 2008-06-14
Successor callsigns
Callsigns held now by people who previously held NR1F.
- JOHNSON SR, WILLIAM WMEgranted 1998-10-05cancelled 2000-05-05
All historical holders
Every license row we've seen with the callsign NR1F, oldest first.
- FAUST III, RICHARD A NH2018-06-01 active
- JOHNSON SR, WILLIAM W— → cancelled 1998-10-05