Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DLG callsign genealogy
Currently held by GENDLE, DAVID 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 K4DLG's current licensee, walking backwards.
- Martin, DorisGAgranted 2024-11-14cancelled 2025-01-07
Successor callsigns
Callsigns held now by people who previously held K4DLG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4DLG, oldest first.
- GENDLE, DAVID L FL2008-10-22 → cancelled 2021-01-14
- Martin, Doris GA2025-01-07 active