Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4IDV callsign genealogy
Currently held by White, Dale 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 KR4IDV's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KR4IDV.
- White, Dale WSCgranted 2026-01-03