Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN4RKX callsign genealogy
Currently held by SUMMERS, MICHAEL A
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 WN4RKX's current licensee, walking backwards.
- SUMMERS, MICHAEL AKYgranted 2017-06-29cancelled 2020-12-01
Successor callsigns
Callsigns held now by people who previously held WN4RKX.
No current licensee on record previously held this callsign.