Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3WTS callsign genealogy
Currently held by VAIL, JOHNATHAN O
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 N3WTS's current licensee, walking backwards.
- VAIL, JOHNATHAN ONHgranted 2016-05-10cancelled 2016-09-20
Successor callsigns
Callsigns held now by people who previously held N3WTS.
- RUDASILL, MELVIN HMDgranted 2004-12-31cancelled 2017-01-04
All historical holders
Every license row we've seen with the callsign N3WTS, oldest first.
- RUDASILL, MELVIN H MD1996-01-31 → cancelled 2004-12-31
- VAIL, JOHNATHAN O NH2016-09-20 active