Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4MKE callsign genealogy
Currently held by MCKELVEY, JEFFREY 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 K4MKE's current licensee, walking backwards.
- MCKELVEY, JEFFREY ANCgranted 2016-06-14cancelled 2017-09-23
Successor callsigns
Callsigns held now by people who previously held K4MKE.
No current licensee on record previously held this callsign.