Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1YRD callsign genealogy
Currently held by Newburyport Electronics And Radio Society
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 K1YRD's current licensee, walking backwards.
- KC1CNCcancelledNewburyport Electronics And Radio SocietyMAgranted 2014-09-17cancelled 2014-10-17
Successor callsigns
Callsigns held now by people who previously held K1YRD.
No current licensee on record previously held this callsign.