Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1EVT callsign genealogy
Currently held by SCHWEIG, HAROLD 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 K1EVT's current licensee, walking backwards.
- Atchinson, Jeffery AMIgranted 2018-10-19cancelled 2018-11-14
Successor callsigns
Callsigns held now by people who previously held K1EVT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1EVT, oldest first.
- SCHWEIG, HAROLD A FL1997-04-24 → cancelled 2009-04-25
- Atchinson, Jeff MI2018-11-14 active