Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA9NYN callsign genealogy
Currently held by PRINCIPIA COLLEGE AMATEUR RADIO CLUB
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 WA9NYN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WA9NYN.
- N9YNactivePRINCIPIA AMATEUR WIRELESS SOCIETYILgranted 2016-08-15