Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1PSK callsign genealogy
Currently held by Kokolski, Peter
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 N1PSK's current licensee, walking backwards.
- Kokolski, PeterMAgranted 2017-08-30cancelled 2017-09-19
Successor callsigns
Callsigns held now by people who previously held N1PSK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1PSK, oldest first.
- PERUGINI, CHRISTINA M CT1993-09-21 → cancelled 2005-09-22
- Kokolski, Peter MA2017-09-19 active