Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2VPN callsign genealogy
Currently held by SHEEHAN, DONALD
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 N2VPN's current licensee, walking backwards.
- Sheehan, DonaldWVgranted 2014-08-20cancelled 2014-10-25
Successor callsigns
Callsigns held now by people who previously held N2VPN.
- BUZBY, JOHN SNJgranted 2017-05-11
All historical holders
Every license row we've seen with the callsign N2VPN, oldest first.
- SHEEHAN, DONALD WV2025-03-15 active
- —— → cancelled 1997-08-08