Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7SIM callsign genealogy
Currently held by WHITEMAN, DUSTIN L
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 KD7SIM's current licensee, walking backwards.
- WHITEMAN, DUSTIN LAZgranted 2002-07-31cancelled 2002-08-05
Successor callsigns
Callsigns held now by people who previously held KD7SIM.
No current licensee on record previously held this callsign.