Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0NT callsign genealogy
Currently held by ROBERTS, DAVID B
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 W0NT's current licensee, walking backwards.
- KC0LKAcancelledWaterton Contest ClubCOgranted 2001-09-19cancelled 2002-05-07
Successor callsigns
Callsigns held now by people who previously held W0NT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0NT, oldest first.
- ROBERTS, DAVID B CO1996-12-19 → cancelled 2001-09-28
- Waterton Contest Club CO2022-05-13 active