Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4EI callsign genealogy
Currently held by Dalnes, John R
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 KV4EI's current licensee, walking backwards.
- Dalnes, John RFLgranted 2000-01-19cancelled 2000-02-23
Successor callsigns
Callsigns held now by people who previously held KV4EI.
- Dalnes, John RFLgranted 2019-10-24