Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NW0F callsign genealogy
Currently held by GREGORY, ROBERT H
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 NW0F's current licensee, walking backwards.
- FOLDEN, MARK TTXgranted 2009-02-19cancelled 2009-07-17
Successor callsigns
Callsigns held now by people who previously held NW0F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NW0F, oldest first.
- GREGORY, ROBERT H NE1995-04-19 → cancelled 2006-02-23
- FOLDEN, MARK T TX2019-04-26 active