Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7CL callsign genealogy
Currently held by WHITING, CHARLES E
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 KD7CL's current licensee, walking backwards.
- LUNDBORG, CRAIG RORgranted 2013-03-06cancelled 2014-11-04
Successor callsigns
Callsigns held now by people who previously held KD7CL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7CL, oldest first.
- FOSTER, DANNY NV1988-10-25 → cancelled 2000-10-26
- WHITING, CHARLES E AZ2001-03-20 → cancelled 2013-03-21
- LUNDBORG, CRAIG R OR2014-11-04 active