Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4YRN callsign genealogy
Currently held by Youth Amateur Radio Network
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 K4YRN's current licensee, walking backwards.
- KD2KCOcancelledYouth Amateur Radio NetworkNYgranted 2016-01-05cancelled 2016-02-17
Successor callsigns
Callsigns held now by people who previously held K4YRN.
No current licensee on record previously held this callsign.