Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2OTH callsign genealogy
Currently held by Lynn, Jack
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 W2OTH's current licensee, walking backwards.
- Lynn, JackCOgranted 2024-01-18cancelled 2025-02-14
Successor callsigns
Callsigns held now by people who previously held W2OTH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2OTH, oldest first.
- Nosek, Bernard E NJ2007-02-09 → cancelled 2019-02-12
- Lynn, Jack CO2025-02-14 active