Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5ZDL callsign genealogy
Currently held by Lindsey, Debra 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 K5ZDL's current licensee, walking backwards.
- Lindsey, Debra LMSgranted 2019-06-26cancelled 2019-10-11
Successor callsigns
Callsigns held now by people who previously held K5ZDL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5ZDL, oldest first.
- NAPIER, BILL W AR1995-04-05 → cancelled 2007-04-06
- Lindsey, Debra L MS2019-10-11 active