Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0PNK 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 N0PNK's current licensee, walking backwards.
- BERNSTEIN, PETER HCOgranted 2015-12-08cancelled 2016-03-08
Successor callsigns
Callsigns held now by people who previously held N0PNK.
All historical holders
Every license row we've seen with the callsign N0PNK, oldest first.
- BERNSTEIN, PETER H CO2016-03-08 → cancelled 2016-04-08
- —— → cancelled 1999-04-05