Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5YPK callsign genealogy
Currently held by STERNECKERT, JAN M
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 N5YPK's current licensee, walking backwards.
- KB5HYBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N5YPK.
- STERNECKERT, JAN MTXgranted 2007-11-20cancelled 2019-11-21