Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4FNO callsign genealogy
Currently held by LAWSON JR, CLYDE D
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 N4FNO's current licensee, walking backwards.
- Lawson Jr, Clyde DNCgranted 2011-09-07cancelled 2011-11-01
Successor callsigns
Callsigns held now by people who previously held N4FNO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4FNO, oldest first.
- LAWSON JR, CLYDE D CA1997-04-04 → cancelled 2009-04-07
- Lawson Jr, Clyde D NC2022-03-24 active