Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4WLN callsign genealogy
Currently held by SHOMSKY, RYAN J
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 KR4WLN's current licensee, walking backwards.
- SHOMSKY, RYAN JCAgranted 2024-09-07cancelled 2026-07-17
Successor callsigns
Callsigns held now by people who previously held KR4WLN.
No current licensee on record previously held this callsign.