Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4KMG callsign genealogy
Currently held by WINGO, JONATHAN W
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 W4KMG's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W4KMG.
- WINGO, JONATHAN WGAgranted 2015-05-09cancelled 2021-06-07
All historical holders
Every license row we've seen with the callsign W4KMG, oldest first.
- WINGO, JONATHAN W GA2015-01-03 → cancelled 2015-05-09
- Garner, Kristopher M AL2017-06-27 active