Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4RNF callsign genealogy
Currently held by Witty, ROBERT N
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 W4RNF's current licensee, walking backwards.
- Fort, Ryan NFLgranted 2018-07-18cancelled 2018-10-23
Successor callsigns
Callsigns held now by people who previously held W4RNF.
- WITTY, ROBERT NFLgranted 2015-03-03
All historical holders
Every license row we've seen with the callsign W4RNF, oldest first.
- Witty, ROBERT N VA2008-08-08 → cancelled 2015-03-03
- Fort, Ryan N NC2018-10-23 active