Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7WMT callsign genealogy
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 N7WMT's current licensee, walking backwards.
- Boharski, David CMTgranted 2012-12-18cancelled 2013-01-05
Successor callsigns
Callsigns held now by people who previously held N7WMT.
- Boharski, David CMTgranted 2023-03-28
All historical holders
Every license row we've seen with the callsign N7WMT, oldest first.
- Boharski, David C MT2023-01-07 → cancelled 2023-03-28
- —— → cancelled 1999-01-13