Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7DLR callsign genealogy
Currently held by Robinson, Donna 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 KD7DLR's current licensee, walking backwards.
- Robinson, Donna LNMgranted 2011-08-23cancelled 2011-09-16
Successor callsigns
Callsigns held now by people who previously held KD7DLR.
- GURNEE, CYNTHIA APAgranted 2022-01-13
All historical holders
Every license row we've seen with the callsign KD7DLR, oldest first.
- GURNEE, CYNTHIA A AZ1998-12-02 → cancelled 2002-01-26
- Robinson, Donna L FL2011-09-16 → cancelled 2023-09-19